Combine any of these together in an equation: MINT, ORANGE, COCONUT, BLUEBERRY, PEACH, CHERRY, BERRY, GRAPE, GUAVA, GRAPEFRUIT, MANGO, LEMON, GRENADINE, STRAWBERRY, KIWI, MELON, HONEY, VANILLA, WATERMELON, APPLE, PLUM, PINEAPPLE, CAPPUCCINO, ROSE. Output the file as "flavour one" plus "flavour two".

def combine(a, b):
  return a + b
combine("mint","orange")