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:
life 's & lt br & gt a game & lt br & gt play it right

Ex Output:
high


Ex Input:
a dream be sail through blank water a white world made of nothingness fragment of your experience swim through your mind like little fish your memory be a huge net that swoop through the water the wide ocean be build on your thought memory fly by like seagull the rhythmic wave keep time to your musical memory but you orchestrate your own symphony of thought the tide change and so do your dream so you slowly sail back to consciousness

Ex Output:
high


Ex Input:
rose be red violet be blue i love kirk and so do you

Ex Output:

elementary