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.

Ex Input:
horse be pretty they prance and trot and whinney horse be my friend

Ex Output:
elementary


Ex Input:
spring time here nice and warm a happy place where flower rise and animal have baby

Ex Output:
elementary


Ex Input:
once there be a duck that do n't have any luck whenever he eat jelly it rumble and grumble inside his belly then he get the stroke of luck when he find one buck

Ex Output:

elementary