a = input().split() t = 'tiger' e = 'elephant' c = 'cat' m = 'mouse' niu = a[0] mei = a[1] if niu == t: if mei == c: print ('win') elif mei == e: print ('lose') else: print ('tie') if niu == e: if mei == t: print ('win') elif mei == m: print ('lose') else: print ('tie') if niu == c: if mei == m: print ('win') elif mei == t: print ('lose') else: print ('tie') if niu == m: if mei == e : print ('win') elif mei == c: print ('lose') else: print ('tie')