#include <bits/stdc++.h>
using namespace std;

#define rep(i, a, b) for(int i = a; i < (b); ++i)
#define all(x) begin(x), end(x)
#define sz(x) (int)(x).size()
typedef long long ll;
typedef pair<int, int> pii;
typedef vector<int> vi;
#define pb push_back
#define mp make_pair

#define MAXN 300'010

pii a[MAXN];

set<pii> xv[MAXN];
set<pii> yv[MAXN];

bool dead[MAXN];

int main() {
	cin.tie(0)->sync_with_stdio(0);
	cin.exceptions(cin.failbit);

	int n, m;
	cin >> n >> m;

	set<int> xc;
	set<int> yc;
	map<int, int> xm;
	map<int, int> ym;
	rep(i, 0, n) {
		cin >> a[i].first >> a[i].second;
		xc.insert(a[i].first);
		yc.insert(a[i].second);
	}

	for (int x : xc) {
		xm[x] = sz(xm);
	}
	for (int y : yc) {
		ym[y] = sz(ym);
	}

	rep(i, 0, n) {
		a[i].first = xm[a[i].first];
		a[i].second = ym[a[i].second];
		xv[a[i].first].insert(mp(a[i].second, i));
		yv[a[i].second].insert(mp(a[i].first, i));
	}

	vi out;
	while (m--) {
		int ind;
		cin >> ind;
		ind--;
		char c;
		cin >> c;

		if (dead[ind]) {
			cout << "ignore\n";
			continue;
		}

		out.clear();
		if (c == 'E') {
			// x go up

			
			auto iter = yv[a[ind].second].lower_bound(mp(a[ind].first, ind));
			iter++;
			while (iter != end(yv[a[ind].second])) {
				out.pb(iter->second);
				iter++;
			}
		} else if (c == 'N') {
			// y  go up

			auto iter = xv[a[ind].first].lower_bound(mp(a[ind].second, ind));
			iter++;
			while (iter != end(xv[a[ind].first])) {
				out.pb(iter->second);
				iter++;
			}
		} else if (c == 'W') {
			// x go down

			auto iter = yv[a[ind].second].lower_bound(mp(a[ind].first, ind));
			while (iter != begin(yv[a[ind].second])) {
				iter--;
				out.pb(iter->second);
			}
		} else {
			// y go down

			auto iter = xv[a[ind].first].lower_bound(mp(a[ind].second, ind));
			while (iter != begin(xv[a[ind].first])) {
				iter--;
				out.pb(iter->second);
			}
		}


		cout << sz(out) << ' ';
		for (int x : out) {
			cout << x+1 << ' ';
			xv[a[x].first].erase(mp(a[x].second, x));
			yv[a[x].second].erase(mp(a[x].first, x));
			dead[x] = true;
		}
		cout << '\n';
	}
}