// superyijin AK IOI
// wangsiyuanZP AK IOI
#include <bits/stdc++.h>
#define int long long
using namespace std;
mt19937 Rand(time(0));
const int rnd = Rand();
unsigned int Hash(unsigned int x)
{
	x ^= rnd, x ^= (x << 7), x ^= (x >> 11), x ^= (x << 13), x ^= rnd;
	return x;
}
int hs, a[200010][3], b[200010][3], c[200010][3], pos[200010];
unsigned int sa[600010], sb[600010];
void upd(int x, int y)
{
	for (auto i : a[x])
	{
		hs -= Hash(sa[i]);
		sa[i] += Hash(x) * y;
		hs += Hash(sa[i]);
	}
	for (auto i : b[x])
	{
		hs += Hash(sb[i]);
		sb[i] += Hash(x) * y;
		hs -= Hash(sb[i]);
	}
}
signed main()
{
	ios::sync_with_stdio(0);
	cin.tie(0), cout.tie(0);
	int n, m, q;
	cin >> n >> m >> q;
	for (int i = 1; i <= n; i++) cin >> a[i][0] >> a[i][1] >> a[i][2];
	for (int i = 1; i <= n; i++) cin >> b[i][0] >> b[i][1] >> b[i][2];
	int r = 0;
	for (int l = 1; l <= n; l++)
	{
		if (l > 1) upd(l - 1, -1);
		while (r < n)
		{
			upd(r + 1, 1);
			if (hs != 0)
			{
				upd(r + 1, -1);
				break;
			}
			r++;
		}
		pos[l] = r;
	}
	while (q--)
	{
		int l, r;
		cin >> l >> r;
		cout << (r <= pos[l] ? "Yes" : "No") << '\n';
	}
	return 0;
}
// superyijin AK IOI
// wangsiyuanZP AK IOI