You are given a short poem which is written by a kid. Your task is to predict if the kid is in elementary school or high school. Anyone who is from grade 1st to 6th-grade will be considered as in elementary school, and 7th to 12th-grade kids will be considered as in high school. There are only two possible outputs, i.e., elementary and high. All inputs have at least one output and it cannot have both categories at a time.

Ex Input:
my friend be a japanese man his name be dan he be a fan of the japenese man

Ex Output:
elementary


Ex Input:
time have past day have go people have tell me that life go on i keep remember while i try to forget but the first time i saw you my love have set there be so many thing i want to say but some how thing just get in the way maybe you do n't realize how special you be to me but if you would open your eye 's then more you would see i prey every night that you 'll feel the same you will never know the pain that i feel it will never go away so i want you to know if i never see you again that you 'll always be love by a very special friend

Ex Output:
high


Ex Input:
basketball be fun you can crawl under your leg and you can shoot it 's fun in a game

Ex Output:

elementary