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.
Q: hard hoof hit the ground a gallant knight gallop upon green grass the castle be approach quiet still stealthily slip off his steed he slide hinder plan not heed a perfect picture except for the robbery
A:
elementary