#include<iostream>
using namespace std;
int a[10],n=9;
int main()
{
while(n--){
char c;
cin>>c;
int b=1;
if(b%2==1) a[int(c)-48]=1,b++;
else a[int(c)-48]=2,b++;
if(a[1]==1&&a[2]==1&&a[3]==1){
cout<<"xiaoa wins.";
break;
}
else if(a[7]==1&&a[8]==1&&a[9]==1){
cout<<"xiaoa wins.";
break;
}
else if(a[1]==1&&a[4]==1&&a[7]==1){
cout<<"xiaoa wins.";
break;
}
else if(a[3]==1&&a[6]==1&&a[9]==1){
cout<<"xiaoa wins.";
break;
}
else if(a[1]==1&&a[5]==1&&a[9]==1){
cout<<"xiaoa wins.";
break;
}
else if(a[3]==1&&a[5]==1&&a[7]==1){
cout<<"xiaoa wins.";
break;
}
if(a[1]==2&&a[2]==2&&a[3]==2){
cout<<"uim wins.";
break;
}
else if(a[7]==2&&a[8]==2&&a[9]==2){
cout<<"uim wins.";
break;
}
else if(a[1]==2&&a[4]==2&&a[7]==2){
cout<<"uim wins.";
break;
}
else if(a[3]==2&&a[6]==2&&a[9]==2){
cout<<"uim wins.";
break;
}
else if(a[1]==2&&a[5]==2&&a[9]==2){
cout<<"uim wins.";
break;
}
else if(a[3]==2&&a[5]==2&&a[7]==2){
cout<<"uim wins.";
break;
}
else if(n==1){
cout<<"drew.";
break;
}
}
return 0;
}