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:
the unsuspecting skier graceful and slow be wipe out by a snowboarder fly down the mountain snow the boarder decide to take a jump go to the top with a tow he detect a skier trap- a pole in the snow quickly avoid the obstacle he notice the mischievous skier so he tackle the skier off the cliff and now his way be clear

Ex Output:
high


Ex Input:
sam be clever sam be sweet and most of all he have white teeth but when he 's angry he 's so red when mother tell him to go to bed

Ex Output:
elementary


Ex Input:
the wind be very strong and blow the ball to the goal but the goalie grab the ball right next to line the goalie play the ball on the field and i stop the ball with my foot but the wind blow the ball and it roll into the goal when the goalie be not pay attention

Ex Output:

elementary