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: earth earth earth planet earth america earth green blue american earth last of all best of all best earth

Output: elementary


Input: Consider Input: over the hill i saw something that something be well it seem friedly that something that seem friendly be my friend

Output: high


Input: Consider Input: my best friend give up on me she lie to me i felt like to gust not be her bff but then one day we both be friend again


Output: elementary