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.

Example Input: mr. wizard have a blizard he drop it on his toe mr. wizard have a lizard the lizard bit his toe
Example Output: elementary

Example Input: a baby mouse small a a penny hit upon an old turtle 's back
Example Output: elementary

Example Input: how nervous it be so nervous it shake more than an earthquake so nervous it 's teeth chatter loud than a freight train so nervous his stomach sound loud than a roaring tiger and so nervous it bite his whole finger off instead of his nail that 's nervous
Example Output:
elementary