#include <bits/stdc++.h>
#define IOS ios::sync_with_stdio(0); cin.tie(0); cout.tie(0);
using namespace std;
 
int main()
{
IOS ;
int x,y,h;
cin >>x>>h;
int r[x][x];
for (int i=0;i<x;i++){
    for (int j=0;j<h;j++){
        cin >>r[i][j];
    }
}
cin >>y;
for (int i=0;i<x;i++){
    for (int j=0;j<x;j++){
        if (r[i][j]==y){
            cout << "will not take number";
            return 0;
        }
    }
}
cout << "will take number";
    return 0;
}
 

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