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#include <stdio.h>
#include <vector>
#include <algorithm>
#include <stdlib.h>
#include <map>

using namespace std;

struct Car {
    int x;
    int height;
    int index;

    void print() {
        printf("%d: %d %d", index, x, height);
    }

};

bool operator==(const Car &left, const Car &right) {
    return left.index==right.index;
}
bool operator>(const Car &left, const Car &right) {
    return left.index>right.index;
}
bool operator<(const Car &left, const Car &right) {
    return left.index<right.index;
}


bool sortCarByX(Car first, Car second) {
    return first.x < second.x;
}

struct Node {
    Node *left;
    Node *right;
    Node *parent;
    int leftMax;
    int rightMax;
    int value;
    int index;

    Node(int val, int idx) {
        left = NULL;
        right = NULL;
        parent = NULL;
        leftMax = 0;
        rightMax = 0;
        value = val; 
        index = idx;
    }

    void add(Node *node) {
        if(index > node->index) {
            if(left == NULL) {
                node->parent = this;
                left = node;
            } else {
                left->add(node);
            }
            leftMax = max(leftMax, node->value);
        } else {
            if(right == NULL) {
                node->parent = this;
                right = node;
            } else {
                right->add(node);
            }
            rightMax = max(rightMax, node->value);
        }
    }
    
    void clean() {
        if(left != NULL) {
            left->clean();
            delete left;
        }

        if(right != NULL) {
            right->clean();
            delete right;
        }
    }

    void print() {
        printf("I: %d, L: %d\n", index, leftMax);

        if(left != NULL) {
            left->print();
        }

        if(right != NULL) {
            right->print();
        }
    }
};


struct MagicTree {
    Node *root;
    map<Car, Node*> carsToNodes;
    MagicTree() {
        root = NULL;
    }

    void add(Car &car) {
        Node *nptr = new Node(car.height, car.index);

        if(root==NULL) {
            root = nptr;
        } else {
            root->add(nptr);
        }

        carsToNodes[car] = nptr;
    }

    int fetch(Car &car) {
        Node *node = carsToNodes[car];
        int leftMax = node->leftMax;

        while(node->parent != NULL) {
            if(node->parent->right == node) {
                leftMax = max(leftMax, node->parent->leftMax);
                leftMax = max(leftMax, node->parent->value);
            }
            node = node->parent;
        }

        return leftMax;
    }

    void remove(Car &car) {
        Node *node = carsToNodes[car];
        node->value = 0;

        while(node->parent != NULL) {
            node = node->parent;
            if(node->left != NULL) {
                node->leftMax = max(node->left->leftMax, node->left->rightMax);
                node->leftMax = max(node->leftMax, node->left->value);
            }
            if(node->right != NULL) {
                node->rightMax = max(node->right->leftMax, node->right->rightMax);
                node->rightMax = max(node->rightMax, node->right->value);
            }
        }
    }

    void clean() {
        if(root != NULL) {
            root->clean();
            delete root;
        }
    }

    void print() {
        root->print();
    }
};

Car readCar(int idx) {
    int x1, y1, x2, y2;
    Car c;

    scanf("%d %d %d %d", &x1, &y1, &x2, &y2);    
    c.x = min(x1, x2);
    c.height = abs(y2-y1);
    c.index = idx;

    return c;
}

void balancedAdd(MagicTree &mt, vector<Car> &cars, int firstIdx, int lastIdx) {
    int middle = (firstIdx+lastIdx)/2;

    mt.add(cars[middle]);

    if(lastIdx > firstIdx) {
        balancedAdd(mt, cars, middle+1, lastIdx);
    }
    if(lastIdx > firstIdx+1) {
        balancedAdd(mt, cars, firstIdx, middle-1);
    }
}

MagicTree createMagicTree(vector<Car> &cars) {
    MagicTree mt = MagicTree();
    
    balancedAdd(mt, cars, 0, cars.size()-1); 

    return mt;
}

void test () {
    int n, w;
    vector<Car> cars;
    vector<Car> destinationCars;
 
    scanf("%d %d", &n, &w);

    for(int i = 0 ; i < n ; ++i) {
        Car c = readCar(i);
        cars.push_back(c);
    }

    for(int i = 0 ; i < n ; ++i) {
        Car c = readCar(i);
        destinationCars.push_back(c);
    }
    
    sort(destinationCars.begin(), destinationCars.end(), sortCarByX);
    
    MagicTree mt = createMagicTree(cars);

    for(int i = 0 ; i < destinationCars.size() ; ++i) {
        Car c = destinationCars[i];
        int fetchedSize = mt.fetch(c);
        mt.remove(c);

        if(fetchedSize + c.height > w) {
            printf("NIE\n");
            mt.clean();
            return;
        }
    }
    mt.clean();
    printf("TAK\n");
}

int main() {
    
    int tests;

    scanf("%d", &tests);

    while(tests--) {
        test();
    }

    return 0;
}