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.

Example Input: fish swim creature float eat lot of fish friend water-dwelling animal
Example Output: high

Example Input: life 's & lt br & gt a game & lt br & gt play it right
Example Output: high

Example Input: the sky so high and blue with cloud and brightness from the sun just so beautiful and best be that it for you to observe
Example Output:
elementary