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:
bessy blow into the bubble to make it as big a a hot air balloon it look like it be inhale and get big and big with every breath the big bubble be a floating head in the air

Ex Output:
elementary


Ex Input:
my dog my dog be very cool my dog act like a fool my dog be black and white my dog and i sometimes get into a fight my dog and i walk together my dog and i talk together my dog and i have fun together my dog and i run together my dog chase the ball my dog be not so tall my dog have small eye i will be very sad if he die

Ex Output:
high


Ex Input:
river rain let u have fun by be there all over again

Ex Output:

elementary