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')