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:
hungry eating poucing hunt kill deer bear hyena fish snake yummy

Ex Output:
elementary


Ex Input:
tree sway in the wind sunlight shin down warm on your back bird yell at each other squirrel chirp the smell of moss of moist soil of a fresh rain the lake glimmer a slight breeze ripple the water little wave appear where a fish have jump but everything be tarnish by the smog by the pollution no longer a it be no long perfect

Ex Output:
high


Ex Input:
soccer fast kick save offence defence ball referee football tackling dodge passing throw helmet pigskin hockey ice skating checking penalty puck stick goalie baseball ball bat glove hat pitcher catcher save out sport fun entertaining and good for the heart

Ex Output:

elementary