#include <cstdio>

long long stack[1001];
int sp;
char kod[100001];
int cp;
long long konst[100001];
int k = 0;

int main() {
	int i, n;
	char c1, c2, c3;
	long long t;
	int kp, hiba;
	while (1) {
		i = 0;
		k = 0;
		while (1) {
			scanf("%c%c%c", &c1, &c2, &c3);
			if (c1 == 'Q') return 0;
			if (c1 == 'S') {
				if (c2 == 'W') kod[i] = 'W';
				else kod[i] = 'S';
			} else if (c1 == 'M') {
				if (c2 == 'O') kod[i] = 'O';
				else kod[i] = 'M';
			} else if (c1 == 'D') {
				if (c2 == 'I') kod[i] = 'V';
				else kod[i] = 'D';
			} else if (c1 == 'N') {
				scanf("%lld", &t);
				konst[k++] = t;
				kod[i] = 'N';
			} else {
				kod[i] = c1;
			}
			scanf("\n");
			++i;
			if (c1 == 'E') break;
		}
		scanf("%d\n", &n);
		for (i = 0; i < n; ++i) {
			scanf("%lld\n", &(stack[0]));
			sp = 1;
			kp = 0;
			hiba = 0;
			for (cp = 0; kod[cp] != 'E'; ++cp) {
				if (hiba) break;
				switch (kod[cp]) {
					case 'N':
						stack[sp++] = konst[kp++];
						break;
					case 'P':
						if (--sp < 0) hiba = 1; 
						break;
					case 'I':
						if (sp == 0) {hiba = 1;break;}
						stack[sp-1] = -stack[sp-1];
						break;
					case 'D':
						if (sp == 0) {hiba = 1;break;}
						stack[sp] = stack[sp-1];
						++sp;
						break;
					case 'W':
						if (sp < 2) {hiba = 1;break;}
						t = stack[sp-1];
						stack[sp-1] = stack[sp-2];
						stack[sp-2] = t;
						break;
					case 'A':
						if (sp < 2) {hiba = 1;break;}
						stack[sp-2] += stack[sp-1];
						--sp;
						break;
					case 'S':
						if (sp < 2) {hiba = 1;break;}
						stack[sp-2] -= stack[sp-1];
						--sp;
						break;
					case 'M':
						if (sp < 2) {hiba = 1;break;}
						stack[sp-2] *= stack[sp-1];
						--sp;
						break;
					case 'V':
						if (sp < 2) {hiba = 1;break;}
						if (stack[sp-1] == 0) {hiba=1;break;}
						stack[sp-2] /= stack[sp-1];
						--sp;
						break;
					case 'O':
						if (sp < 2) {hiba = 1;break;}
						if (stack[sp-1] == 0) {hiba=1;break;}
						stack[sp-2] %= stack[sp-1];
						--sp;
						break;
				}
				if (stack[sp-1] > 1000000000 || stack[sp-1] < -1000000000) hiba=1;
			}
			if (hiba || sp != 1) {
				printf("ERROR\n");
			} else {
				printf("%lld\n", stack[0]);
			}
		}
		printf("\n");
	}
	return 0;
}