# 3. Complete the body of the function below according to its docstring
def menu_is_boring(meals):
    """Given a list of meals served over some period of time, return True if the
    same meal has ever been served two days in a row, and False otherwise.
    """
    return any([meals[l] == meals[l + 1] for l in range(0, len(meals) - 1)])

print(menu_is_boring(["a","b","a","a"]))

print(menu_is_boring(["a","b","A","b"]))