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:
almost every afternoon i eat pizza with a spoon every evening right at six i eat pizzas stack on brick

Ex Output:
elementary


Ex Input:
i be at war my troop and i will bring back glore our home land pray 's day and night while we fight with all our might we bring home our special flag while i go home in my jag

Ex Output:
elementary


Ex Input:
a boy love to have a treat he run on the street on the other side of the road there be a shop with the name sweet the owner of which be a toad boy get surprised to see that shop so happy he be he begin to hop he give money and ate candy a lot he love and thank god a lot the end

Ex Output:

elementary