#include <bits/stdc++.h>
#include <atcoder/all>
using namespace std;
using namespace atcoder;
typedef long long ll;
typedef pair<ll,ll> P;
typedef modint1000000007 mint;
#define rep(i,a,b) for(ll i=a;i<b;i++)
#define rrep(i,a,b) for(ll i=a;i>=b;i--)
ll h,w;
vector<vector<ll>> a;
ll q;
ll r,c;
ll zr[100005],zc[100005];
mint pr[100005],pc[100005];
ll p,z;
int main(void){
    cin.tie(0);
    ios::sync_with_stdio(0);
    cin>>h>>w;
    rep(i,0,100005) pr[i]=pc[i]=1;
    p=1;
    a.resize(h);
    rep(y,0,h){
        a[y].resize(w);
        rep(x,0,w){
            cin>>a[y][x];
            if(a[y][x]==0){
                zr[y]++;
                zc[x]++;
                z++;
            }else{
                pr[y]*=a[y][x];
                pc[x]*=a[y][x];
                p*=a[y][x];
            }
        }
    }
    cin>>q;
    while(q--){
        cin>>r>>c;
        r--;
        c--;
        ll tz=z-zr[r]-zc[c];
        if(a[r][c]==0) tz++;
        if(tz>0){
            cout<<0<<endl;
        }else{
            mint ret=p/pr[r]/pc[c];
            if(a[r][c]){
                ret*=a[r][c];
            }
            cout<<ret.val()<<endl;
        }
    }

}