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:
report card come home today i 'm very very sad to say report card come home today

Ex Output:
elementary


Ex Input:
sam be clever sam be sweet and most of all he have white teeth but when he 's angry he 's so red when mother tell him to go to bed

Ex Output:
elementary


Ex Input:
if you watch channel seven you 'll see a man call kevin and if you do you 'll find a clue which be you 'll go to heaven

Ex Output:

elementary