i = open("DATA1.txt", 'r')
o = open("OUT1.txt", 'w')
def output():
    s = i.readline()
    words = s.split()
    day = int(words[0])
    month = int(words[1])
    year = int(words[2])
    if year > 1997:
        return 'too young'
    elif year < 1997:
        return 'old enough'
    else:
        if month > 10:
            return 'too young'
        elif month < 10:
            return 'old enough'
        else:
            if day <= 27:
                return 'old enough'
            else:
                return 'too young'

o.write(output()+"\n")
o.write(output()+"\n")
o.write(output()+"\n")
o.write(output()+"\n")
o.write(output())
o.close()
i.close()