method with addition operation in Ruby

addition_method.rb

def addition_problem(user_answer, correct_answer)
  if user_answer == correct_answer
    alert "Correct!"
  else
    alert "Incorrect!"
  end
end

# question 1, answer: 4
addition_problem(3, 4) # returns 'false'
 
# question 2, answer: 11
addition_problem(12, 11) # returns 'false'

# question 3, answer: 10
addition_problem(10, 10) # returns 'true'