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        "correct": true
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        "id": "hard-opus-c-long_policy-03",
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        "correct": true
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        "id": "hard-opus-c-probability-03",
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        "correct": true
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      {
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        "correct": true
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        "id": "hard-opus-c-temporal_numeric-04",
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        "correct": true
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        "correct": true
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        "id": "hard-opus-c-temporal_numeric-08",
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        "correct": true
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        "correct": true
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        "id": "hard-sol-a-adversarial-01",
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        "id": "hard-sol-a-adversarial-06",
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        "id": "hard-sol-a-adversarial-07",
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        "id": "hard-sol-a-adversarial-08",
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        "id": "hard-sol-a-multi_hop-01",
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        "id": "hard-sol-a-multi_hop-02",
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        "correct": true
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        "id": "hard-sol-a-multi_hop-05",
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        "correct": true
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        "id": "hard-sol-b-routing_hard-02",
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        "id": "hard-sol-b-routing_hard-03",
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        "id": "hard-sol-b-routing_hard-09",
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        "correct": true
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