Pointer in the right direction?

[snippsat]

Dictionary would be a good fit for this,so question is key and answer is value.
So it easier to write a example of this than try to fit it this into your code that have some problems.

class Quiz:
    def __init__(self, questions, score):
        self.questions = questions
        self.score = score

    def quiz(self):
        keys = self.questions.keys()
        for quiz_numb, question in enumerate(keys, 1):
            answer = input(f'{quiz_numb}. {question}')
            if self.questions[question] == answer:
                print('Correct answer\n')
                self.score += 1
            else:
                print(f'Not correct,the answer was <{self.questions[question]}>\n')
        print(f'Total score for this round {self.score} correct answer')

if __name__ == '__main__':
    # Can come from a external soruce like a simple DB or json
    questions = {
     "What is the capital of Colombia? ": "Bogota",
     "What is the capital of Chile? ": "Santiago"
    }

    # Run quiz
    round_1 = Quiz(questions, score=0)
    round_1.quiz()

Output:
1. What is the capital of Colombia? Bogota
Correct answer

2. What is the capital of Chile? Lima
Not correct,the answer was <Santiago>

Total score for this round 1 correct answer