def read(fileName):
    f= open(fileName, "r")
    a= f.readlines()
    for i in range(0, len(a)-1):
        a[i]= a[i][:-1]
    f.close()
    return a

def write(fileName, a):
    f= open(fileName, "w")
    for i in range(0, len(a)):
        f.write(a[i] + "\n")
    f.close()


b= read("./DATA1.txt")
a=[]
for i in range(0, len(b)):
    day= int(b[i][:2])
    month= int(b[i][3:5])
    year= int(b[i][6:])

    if (year < 1997):
        a.append("old enough")
    elif (year==1997):
        if(month < 10):
            a.append("old enough")
        elif(month==10):
            if (day < 28):
                a.append("old enough")
            else:
                a.append("too young")
        else:
            a.append("too young")
    else:
        a.append("too young")

write("./OUT1.txt", a)