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: taller than the cn tower taller than a truck taller than mrs. power or a large duck taller than a van taller than a tree taller than a man or a chimpanzee

Output: elementary


Input: Consider Input: one day i be on a boat the cheif lay a quif chief lay a quif on a leaf almost evry day after lunchthe cheif give me a punch quifed then walk to the haed cheif one day the cheif get me mad so i lay a cuif on the cheif

Output: elementary


Input: Consider Input: he be so cute and small he love to run in his ball he run in his wheel but do not squeal


Output: elementary