#include<bits/stdc++.h>
using namespace std;
struct node {
char val = 'Z';
char lazy = 'X';
char match = 'Z';
bool good = true;
};
vector<node> intervalac;
char get_val(int cur) {
if (intervalac[cur].lazy != 'X') {
return intervalac[cur].lazy;
} else {
return intervalac[cur].val;
}
}
void res_laz(int cur) {
if (intervalac[cur].lazy != 'X') {
intervalac[cur].val = intervalac[cur].lazy;
if (cur < intervalac.size()/2) {
intervalac[2*cur].lazy = intervalac[cur].lazy;
intervalac[2*cur+1].lazy = intervalac[cur].lazy;
}
intervalac[cur].lazy = 'X';
}
if (intervalac[cur].match != 'Y'){
if (intervalac[cur].val == intervalac[cur].match) {
intervalac[cur].good = true;
} else {
intervalac[cur].good = false;
}
}
}
void resolve(int cur) {
if (intervalac[cur].lazy != 'X') {
intervalac[cur].val = intervalac[cur].lazy;
if (cur < intervalac.size()/2) {
intervalac[2*cur].lazy = intervalac[cur].lazy;
intervalac[2*cur+1].lazy = intervalac[cur].lazy;
}
intervalac[cur].lazy = 'X';
} else {
if (cur < intervalac.size()/2) {
if (get_val(2*cur) == get_val(2*cur+1)) {
intervalac[cur].val = get_val(2*cur);
} else {
intervalac[cur].val = 'X';
}
}
}
if (cur < intervalac.size()/2) {
res_laz(2*cur);
res_laz(2*cur+1);
}
if (intervalac[cur].match == 'Y') {
if (intervalac[2*cur].good && intervalac[2*cur+1].good) {
intervalac[cur].good = true;
} else {
intervalac[cur].good = false;
}
} else {
if (intervalac[cur].match == intervalac[cur].val) {
intervalac[cur].good = true;
} else {
intervalac[cur].good = false;
}
}
}
void update(int cur, int a, int b, int l, int r, char val) {
resolve(cur);
if (a == l && b == r) {
intervalac[cur].lazy = val;
} else if (b <= (l+r)/2) {
update(2*cur, a, b, l, (l+r)/2, val);
} else if (a >= (l+r)/2) {
update(2*cur+1, a, b, (l+r)/2, r, val);
} else {
update(2*cur, a, (l+r)/2, l, (l+r)/2, val);
update(2*cur+1, (l+r)/2, b, (l+r)/2, r, val);
}
resolve(cur);
}
int main() {
int n; cin >> n;
vector<string> strs(3);
for (string &str : strs) cin >> str;
int i_size = 1;
while (i_size < n) i_size *= 2;
i_size *= 2;
intervalac.resize(i_size);
for (int i = 0; i<strs[0].size(); i++) {
intervalac[i + intervalac.size()/2].match = strs[0][i];
}
for (int i = 0; i < intervalac.size(); i++) {
intervalac[i].good = true;
}
for (int i = intervalac.size()/2-1; i>0; i--) {
if (intervalac[2*i].match == intervalac[2*i+1].match) {
intervalac[i].match = intervalac[2*i].match;
} else {
intervalac[i].match = 'Y';
}
}
int q; cin >> q;
string start_str; cin >> start_str;
for (int i = 0; i<n; i++) {
update(1, i, i+1, 0, intervalac.size()/2, start_str[i]);
}
vector<bool> res(q+1, false);
if (intervalac[1].good) res[0] = true;
for (int i = 1; i<q+1; i++) {
int a,b; cin >> a >> b; a--;
char v; cin >> v;
update(1, a, b, 0, intervalac.size()/2, v);
res[i] = intervalac[1].good;
}
for (bool b : res) {
if (b) {
cout << "Yes\n";
} else {
cout << "No\n";
}
}
}
