#include <bits/stdc++.h>
using namespace std;
char str1[100005], str2[100005];
int len1, len2;
int sbc1[100005], sbc2[100005];
int sua1[100005], sua2[100005];
int Q;
int main() {
  scanf("%s%s", str1 + 1, str2 + 1);
  len1 = strlen(str1 + 1), len2 = strlen(str2 + 1);
  for (int i = 1; i <= (len1); ++i)
    sbc1[i] = sbc1[i - 1] + (str1[i] == 'B' || str1[i] == 'C');
  for (int i = 1; i <= (len2); ++i)
    sbc2[i] = sbc2[i - 1] + (str2[i] == 'B' || str2[i] == 'C');
  for (int i = 1; i <= (len1); ++i)
    sua1[i] = str1[i] == 'A' ? sua1[i - 1] + 1 : 0;
  for (int i = 1; i <= (len2); ++i)
    sua2[i] = str2[i] == 'A' ? sua2[i - 1] + 1 : 0;
  scanf("%d", &Q);
  while (Q--) {
    int a, b, c, d;
    scanf("%d%d%d%d", &a, &b, &c, &d);
    int sumbc1 = sbc1[b] - sbc1[a - 1], sumbc2 = sbc2[d] - sbc2[c - 1];
    int sufa1 = min(sua1[b], b - a + 1), sufa2 = min(sua2[d], d - c + 1);
    if ((sumbc1 & 1) != (sumbc2 & 1) || sumbc1 > sumbc2 || sufa1 < sufa2) {
      putchar('0');
      continue;
    }
    if (sumbc1 == sumbc2)
      if (sufa1 % 3 == sufa2 % 3)
        putchar('1');
      else
        putchar('0');
    else if (sumbc1 == 0)
      putchar(sufa1 > sufa2 ? '1' : '0');
    else
      putchar('1');
  }
  return 0;
}
