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: ca n't eat beef mad cow ca n't eat chicken bird flu ca n't eat egg salmonella ca n't eat pork fear that bird flu will infect piggy ca n't eat fish heave metal in the water have poison their meat ca n't eat fruit and veggie insecticide and herbicide hmmmmmmmmmm m m m m i believe that leave chocolate chocolate be a vegetable chocolate be derive from cocoa bean beans=vegetable sugar be derive from either sugar cane or sugar beet both of them be plant in the vegetable category thus chocolate be a vegetable to go one step far chocolate candy bar also contain milk which be dairy so candy bar be a health food chocolate-covered raisin cherry orange slice and strwberries all count a fruit so eat as many a you want remember
Example Output: elementary

Example Input: yellow be the sun that be shin yellow be a songbird thata 's singing yellow be a color that shin in your eye yellow be the moon just about to rise
Example Output: elementary

Example Input: the ball the ball it be roll down the hall it hit the wall and it have a big fall i get a bat and a hat and in front of the hat be a fat cat it eat a rat
Example Output:
elementary