import random

# Define the range of numbers to use in the questions
MIN_NUMBER = 1
MAX_NUMBER = 10

# Define the number of questions to ask
NUM_QUESTIONS = 5

# Initialize the answer key and score
answer_key = []
score = 0

# Generate and ask the questions
for i in range(NUM_QUESTIONS):
    # Generate two random numbers within the specified range
    num1 = random.randint(MIN_NUMBER, MAX_NUMBER)
    num2 = random.randint(MIN_NUMBER, MAX_NUMBER)
    
    # Generate a random operator
    operator = random.choice(['+', '-', '*'])
    
    # Ask the question and get the answer from the user
    question = f"What is {num1} {operator} {num2}? "
    user_answer = input(question)
    
    # Check if the answer is correct and update the score
    expression = question[len("What is "):len(question)-1]
    if eval(expression) == int(user_answer):
        answer_key.append('C')
        score += 1
    else:
        answer_key.append('I')
        
# Print the answer key and score
print("Answer Key:", ' '.join(answer_key))
print("Score:", score, "/", NUM_QUESTIONS)

  File "<ipython-input-7-c75ac1425724>", line 24
    question = f"What is {num1} {operator} {num2}? "
                                                   ^
SyntaxError: invalid syntax