import java.util.*;
public class Main {
public static void main(String[] args) {
String s1, s2;
Scanner in = new Scanner(System.in);
s1 = in.next();
s2 = in.next();
if (s1.equals("elephant") && s2.equals("tiger")) {
System.out.println("win");
} else if (s1.equals("tiger") && s2.equals("cat")) {
System.out.println("win");
} else if (s1.equals("cat") && s2.equals("mouse")) {
System.out.println("win");
} else if (s2.equals("elephant") && s1.equals("tiger")) {
System.out.println("lose");
} else if (s2.equals("tiger") && s1.equals("cat")) {
System.out.println("lose");
} else if (s2.equals("cat") && s1.equals("mouse")) {
System.out.println("lose");
} else if (s1.equals("mouse") && s2.equals("elephant")) {
System.out.println("win");
} else if (s2.equals("mouse") && s1.equals("elephant")) {
System.out.println("lose");
} else {
System.out.println("tie");
}
}
}