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:
every long afternoon my radio play the same old song the same old song with the same old tune the same old song stuck in my head the same old song all afternoon the same old song all over again the same old song with the same old tune they play this song in the morning they play this song in evening too this song be so so very boring the same old song with the same old tune the same old song with the same old tune the same old song with the same old tune the same old song with the same old tune the same old song with the same old tune the same old song with the same old tune ahhh i ca n't get it out of my head

Ex Output:
high


Ex Input:
skateboarding be my life i love it do trick on it be fun to but it take time i wont be able to live with out it

Ex Output:

elementary