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:
once there be three tree one tree dance other talk last one walk first one and second one be cold a an ice cube third one be hot a a fire the bad thing be that all the tree be small and smelly

Ex Output:
elementary


Ex Input:
butterfly fly through the wind butterfly turn into an egg caterpiller chrysalis and then a butterfly here be a song for my poem butterfly butterfly fly through the wind butterfly butterfly fly into they win butterfly win win into they get to ten

Ex Output:
elementary


Ex Input:
we see the we see the we see the oooooh we see the cloud we see the sky we see the bird that fly upon high we see everything yes everythng yes everything we see everything yes everything everything

Ex Output:

elementary