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:
i need book i have read so many i ca n't count them all i need book they be little square of fun i need book i be almost out give me more i need book name a book i have read it give me book i will read them

Ex Output:
elementary


Ex Input:
i be stroll down the stair when i felt a whoof of air and as soon a i know it i fell right down then give a frown a i realize i be clumsy a i skip up the stair i felt another puff of air i have pumbled up the stair what could i do i be clumsy than you but now i realize it take skill to trip up the stair and it take skill to trip up a hill so i be loud and i be proud to be clumsy

Ex Output:
high


Ex Input:
almost every afternoon i eat banana with a spoon every evening right at 4 i eat banana stack on the floor monkey eat banana people eat banana banana be mushy banana be gushy you try one and tell me what you think

Ex Output:

elementary