#include <iostream>
#include <vector>
#include <iomanip>
#include <cmath>
#include <cstdlib>
#include <cstdio>
#include <fstream>
#include <set>
#include <map>
#include <queue>
#include <deque>
#include <cmath>
#include <algorithm>
#include <time.h>

using std::cin;
using std::cout;
using std::endl;
using std::vector;
using std::string;
using std::pair;
using std::make_pair;
using std::set;
using std::map;
using std::queue;
using std::ifstream;
using std::ofstream;
using std::min;
using std::max;
using std::ios_base;

vector< int > h;
vector< int > p;

void hash_code(string s)
{
    h.resize(s.size());
    p.resize(s.size());
    h[0] = s[0];
    p[0] = 1;
    for (size_t i = 1; i != s.size(); ++i)
    {
        p[i] = p[i - 1] * 239;
        h[i] = h[i - 1] + s[i] * p[i];
    }
//    for (size_t i = 0; i != p.size(); ++i)
//        cout << h[i] << ' ' << p[i] << endl;
}

int main()
{
    ifstream in("substrcmp.in");
    ofstream out("substrcmp.out");
    srand (time(NULL));
    string s;
    in >> s;
    hash_code(s);
    int n = 0;
    in >> n;
    for (int i = 0; i != n; ++i)
    {
        int a = 0;
        int b = 0;
        int c = 0;
        int d = 0;
        in >> a >> b >> c >> d;
        --a; --b; --c; --d;
        int ha = (a == 0 ? 0 : h[a - 1]);
        int hc = (c == 0 ? 0 : h[c - 1]);
        if ((h[b] - ha) * p[c] == (h[d] - hc) * p[a] && b - a == d - c)
        {
            if (b == a)
            {
                if (s[b] == s[c])
                    out << "Yes" << endl;
                else
                    out << "No" << endl;
                continue;
            }
            int delta = 0;
            if (b - a > 7)
            for (int j = 0; j != 15; ++j)
            {
                delta = rand() % (b - a);
                if (s[a + delta] != s[c + delta])
                {
                    out << "No" << endl;
                    delta = -1;
                    break;
                }
            }
            if (delta == -1)
                continue;
            out << "Yes" << endl;
        }
        else
            out << "No" << endl;
    }

    return 0;
}