--INPUT QUESTIONS--
${input_text}

Output the following JSON object structure:

{
    "abstract_category": "The abstract category shared by the input questions.",
    "questions": ["A list of global questions that requires a holistic understanding of the entire dataset, informed by the input local questions."]
}

Output a single JSON object only, not a list, with no additional text or commentary. Aim for ${num_questions} global questions.