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

int main(){
	string x, y;
	cin >> x >> y;
	A X(0L, 27), Y(0L, 27);
	vector aX = {X}, aY = {Y};
	for(char c : x){
		X[c - 97]++;
		X[26]++;
		aX.push_back(X);
	}
	for(char c : y){
		Y[c - 97]++;
		Y[26]++;
		aY.push_back(Y);
	}
	vector F = {X};
	for(i64 i = 0; i < 30; i++) F.push_back(F.back() * 2 + Y);
	function<A(i64, i64)> cnt = [&](i64 N, i64 R) -> A {
		if(N == 0) return aX[R];
		if(R < F[N - 1][26]) return cnt(N - 1, R);
		if(R > F[N - 1][26] + y.size()) return F[N] - cnt(N - 1, F[N][26] - R);
		return F[N - 1] + aY[R - F[N - 1][26]];
	};
	i64 Q;
	cin >> Q;
	while(Q--){
		i64 L, R;
		char C;
		cin >> L >> R >> C;
		cout << (cnt(30, R) - cnt(30, L - 1))[C - 97] << '\n';
	}
}