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:
tadpole grow leags soon they will be leap out jump up for joy

Ex Output:
elementary


Ex Input:
peace be green calm air tree and leave

Ex Output:
elementary


Ex Input:
i like this person but he do n't like me back i wonder why i always wear black he probly do n't like it i'ma eat a snack

Ex Output:

high


