def int_check(question, low_number, high_number):
    """Checks users enter an integer more than / equal to 13"""

    error = f"Please enter a number between {low_number} and {high_number}."

    while True:
        try:
            response = int(input(question))

            if response < low_number or response > high_number:
                print(error)
            else:
                return response

        except ValueError:
            print(error)


# Main routine stars here
rounds = int_check("How many rounds do you want between 1 - 10 ", 1, 10)
print(f"There are {rounds} rounds.... lets begin")

question_1 = int_check("What is 9 x 10 ", 20, 100)
correct_answer = 90

if question_1 == correct_answer:
    print("Correct answer")
else:
    print(f"Incorrect answer, the correct answer is {correct_answer}")