#include <stdio.h>
#include<string.h>
int main()
{
char game[4][2][20]={
{"elephant", "tiger"},
{"tiger", "cat"},
{"cat", "mouse"},
{"mouse", "elephant"}
};
char a[20]={0};
char b[20]={20};
scanf("%s %s",a,b);
for(int i=0;i<4;i++)
{
if(strcmp(a,game[i][0])==0&&strcmp(b,game[i][1])==0)
{
printf("win");
return 0;
}
}
for(int i=0;i<4;i++)
{
if(strcmp(b,game[i][0])==0&&strcmp(a,game[i][1])==0)
{
printf("lose");
return 0;
}
}
printf("tie");
}

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