#include <bits/stdc++.h>
using namespace std;
using i64 = int64_t;
using A = valarray<i64>;

int main(){
	string X, Y;
	cin >> X >> Y;
	A countX(i64{}, 27), countY(i64{}, 27);
	vector<A> accX = {countX}, accY = {countY};
	for(char& c : X){
		countX[c -= 'a']++;
		countX[26]++;
		accX.push_back(countX);
	}
	for(char& c : Y){
		countY[c -= 'a']++;
		countY[26]++;
		accY.push_back(countY);
	}
	vector<A> countF = {countX};
	for(i64 i = 0; i < 30; i++) countF.push_back(countF.back() * 2 + countY);
	function<A(i64, i64)> count = [&](i64 N, i64 R) -> A {
		if(N == 0) return accX[R];
		if(R < countF[N - 1][26]) return count(N - 1, R);
		if(R > countF[N - 1][26] + Y.size()) return countF[N] - count(N - 1, countF[N][26] - R);
		return countF[N - 1] + accY[R - countF[N - 1][26]];
	};
	i64 Q;
	cin >> Q;
	while(Q--){
		i64 L, R;
		char C;
		cin >> L >> R >> C;
		L--;
		C -= 'a';
		cout << (count(30, R) - count(30, L))[C] << '\n';
	}
}