#include <stdio.h>
#pragma warning (disable:4996)

int main()
{
    char arr[1000001];
    int i,k,j,N,min,max;

    scanf("%s", arr);
    scanf("%d", &N);

    for (int a = 0; a < N; a++)
    {
        max = 0; min = 0;
        scanf("%d%d", &i, &j);

        if (i > j)
        {
            k = j;
            j = i;
        }
        else if (j > i)
            k = i;

        for (; k != j+1; k++)
        {
            if (arr[k] == '0')
                min += 1;
            else
                max += 1;
        }

        if ((max == 0 && min != 0) || (max != 0 && min == 0))
            printf("Yes \n");
        else
            printf("No \n");
    }

    return 0;
}