[
  {
    "title": "AI for Beginners: Quizzes",
    "complete": "Congratulations, you completed the quiz!",
    "error": "Sorry, try again",
    "quizzes": [
      {
        "id": 122,
        "title": "Reinforcement Learning: Pre Quiz",
        "quiz": [
          {
            "questionText": "To train RL model, we need",
            "answerOptions": [
              {
                "answerText": "Simulation environment",
                "isCorrect": true
              },
              {
                "answerText": "Labeled dataset",
                "isCorrect": false
              },
              {
                "answerText": "Unlabeled dataset",
                "isCorrect": false
              }
            ]
          },
          {
            "questionText": "What is a good example of Reinforcement learning:",
            "answerOptions": [
              {
                "answerText": "Zero-shot image classification",
                "isCorrect": false
              },
              {
                "answerText": "Zero-shot text classification",
                "isCorrect": false
              },
              {
                "answerText": "Learning to play chess",
                "isCorrect": true
              }
            ]
          },
          {
            "questionText": "When creating RL-based chess engine, we need to",
            "answerOptions": [
              {
                "answerText": "use all existing chess matches as a dataset",
                "isCorrect": false
              },
              {
                "answerText": "let computer play against itself many times",
                "isCorrect": true
              },
              {
                "answerText": "program exhaustive search algorithm",
                "isCorrect": false
              }
            ]
          }
        ]
      },
      {
        "id": 222,
        "title": "Reinforcement Learning: Post Quiz",
        "quiz": [
          {
            "questionText": "How does RL training algorithm knows how well it did?",
            "answerOptions": [
              {
                "answerText": "It achieves high accuracy",
                "isCorrect": false
              },
              {
                "answerText": "Using perplexity metric",
                "isCorrect": false
              },
              {
                "answerText": "Using reward function",
                "isCorrect": true
              }
            ]
          },
          {
            "questionText": "Which problems RL is applicable to?",
            "answerOptions": [
              {
                "answerText": "With discrete environment",
                "isCorrect": false
              },
              {
                "answerText": "With continuous environment",
                "isCorrect": false
              },
              {
                "answerText": "Both",
                "isCorrect": true
              }
            ]
          },
          {
            "questionText": "In Actor-Critic model, critic predicts",
            "answerOptions": [
              {
                "answerText": "Reward function",
                "isCorrect": true
              },
              {
                "answerText": "Best next action",
                "isCorrect": false
              },
              {
                "answerText": "Probability of next actions",
                "isCorrect": false
              }
            ]
          }
        ]
      }
    ]
  }
]