#include<bits/stdc++.h>
#define file "point_in_polygon"
 
using namespace std;
 
#define int long long
#define pii pair<int,int>
#define pb push_back
#define mp make_pair
#define X first
#define Y second
#define all(x) x.begin(), x.end()
#define sz(x) (int)(x.size())
 
const int NN = 1e3 + 9;
 
struct point {
    int x, y;
};
 
int n, m;
point p[NN];
 
int cross(point a, point b, point c) {
    point ab={b.x-a.x,b.y-a.y};
    point ac={c.x-a.x,c.y-a.y};
    return ab.x*ac.y-ab.y*ac.x;
}
 
bool onSegment(point a, point b, point c) {
    return cross(a,b,c)==0 &&
           min(a.x,c.x)<=b.x && b.x<=max(a.x,c.x) &&
           min(a.y,c.y)<=b.y && b.y<=max(a.y,c.y);
}
 
int isInside(point q) {
    int dem=0;
    for (int i=1;i<=n;i++) {
        point a=p[i];
        point b=p[i+1];
        if (onSegment(a,q,b)) return -1;
        if (a.y>b.y) swap(a,b);
        if (a.y<q.y && q.y<=b.y && cross(a,b,q)>0)
            dem++;
    }
    return dem%2;
}
 
void process() {
    cin>>n>>m;
    for (int i=1;i<=n;i++)
        cin>>p[i].x>>p[i].y;
    p[n+1]=p[1];
    for (int i=1;i<=m;i++) {
        point q;
        cin>>q.x>>q.y;
        int res=isInside(q);
        if (res==-1) cout<<"BOUNDARY";
        else if (res==1) cout<<"INSIDE";
        else cout<<"OUTSIDE";
        cout<<endl;
    }
}
 
signed main() {
    cin.tie(0)->sync_with_stdio(0);
//    freopen(file".inp","r",stdin);
//    freopen(file".out","w",stdout);
    int t=1;
    // cin>>t;
    while (t--) process();
    return 0;
}
 

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