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#include <cstdio>
#include <string>
using namespace std;

#define FOR(i,a,b) for(int i=(a);i<(b);++i)
#define REP(i,n) FOR(i,0,n)
#define PB push_back
#define INT(x) int x; scanf("%d", &x)
#define STR(n,x) char x[n]; scanf("%s", x)

int main() {
	STR(10, player);
	INT(n);
	INT(t);
	REP(tt,t) {
		STR(5050, a);
		string b;
		int r = 0;
		int n2 = n << 1;
		REP(i,n2) {
			bool send = (i & 1) ^ (player[0] == 'A');
			if (send && a[i >> 1] == '1') {
				if (r == 1) {
					printf("K\n");
					--r;
				} else {
					printf("N\n");
					++r;
				}
			} else printf("P\n");
			fflush(stdout);
			STR(10, res);
			if (!send) {
				b.PB(res[0] != 'P' ? '1' : '0');
				if (res[0] == 'K') ++r;
				else if (res[0] == 'N') --r;
			}
		}
		printf("! %s\n", b.c_str());
		fflush(stdout);
	}
}