[
        {
            "question": "Who is the main character in 'The Call of the Wild'?",
            "answer": "Buck"
        },
        {
            "question": "Who wrote 'The Call of the Wild'?",
            "answer": "Jack London"
        },
        {
            "question": "Where does Buck live at the start of the book?",
            "answer": "In the Santa Clara Valley, at Judge Miller’s place."
        },
        {
            "question": "Why is Buck kidnapped?",
            "answer": "He is kidnapped to be sold as a sled dog in the Yukon during the Klondike Gold Rush."
        },
        {
            "question": "How does Buck become the leader of the sled dog team?",
            "answer": "Buck becomes the leader after defeating the original leader, Spitz, in a fight."
        }
    ]