s=["elephant","tiger","cat","mouse"] s1,s2=map(str,input().split()) if s.index(s1)-s.index(s2)==-1 or s.index(s1)-s.index(s2)==len(s)-1 : print('win') elif s.index(s1)-s.index(s2)==1 or s.index(s1)-s.index(s2)==-len(s)+1: print('lose') else: print('tie')