You are writing a number guessing program where the player must try to guess the secret number 19. This function will take a player's guess and tell them if they are either right or whether they should guess higher or lower on their next turn Write a function named higher_lower that takes an int as a parameter and returns "higher" if 19 is greater than the input, returns "lower" if 19 is less than the input, and returns "correct" if 19 is equal to the input.