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:
100 day of school be n't it so cool it be so cool it 's so school

Ex Output:
elementary


Ex Input:
fish swim creature float eat lot of fish friend water-dwelling animal

Ex Output:
high


Ex Input:
this be my dog sampson with black a night eye always brown from be dirty a howl that sound like wind paw big and strong fill with love care little bit mean but love

Ex Output:

high


