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.

Input: Consider Input: peace be green calm air tree and leave

Output: elementary


Input: Consider Input: i love paper and thats my neighbor every evening right at six i eat ice cream on top of brick

Output: elementary


Input: Consider Input: quieter than a church mouse quieter than the roof on my house quieter than tippy-toes quieter than the bug in my brother ' nose quieter than my long blonde hair quieter than crawl up the stair quieter than a tic on a dog quieter than the shadow of a ground hog quieter than the gum on a shoe quieter than a pool que quieter than a tossed football yet all these be loud than a stuffed animal


Output: elementary