{
  "id": 3339543,
  "question": "what is the difference between collagen and whey protein?",
  "short_answer": null,
  "answer": "The main differences between the amino acid profiles of whey and collagen are that whey contains all 9 essential amino acids, while collagen only has 8. ... Collagen is a fibrous protein found in the skin, cartilage, and bones of animals whereas whey comes from milk.",
  "answer_type": "feat_snip"
}

{
  "id": 5009708,
  "question": "carbon dioxide comprises approximately what percentage of tropospheric gases?",
  "short_answer": "04%",
  "answer": "Carbon dioxide comprise approximately . 04% of tropospheric gases.",
  "answer_type": "feat_snip"
}
{
  "id": 8317711,
  "question": "what is the distance between uranus and earth?",
  "short_answer": "1.7858 billion mi",
  "answer": null,
  "answer_type": "knowledge"
}
{
  "id": 3547745,
  "question": "what is the symbol for the element aluminum?",
  "short_answer": "Al",
  "answer": null,
  "answer_type": "knowledge"
}
{
  "id": 3552841,
  "question": "what is the volume of a 12 oz can?",
  "short_answer": "340.957",
  "answer": null,
  "answer_type": "unit_conv"
}
{
  "id": 1032187,
  "question": "exajoule is how many joules?",
  "short_answer": "1e+18 Joule",
  "answer": null,
  "answer_type": "unit_conv"
}
{
  "id": 610247,
  "question": "are words that start with e?",
  "short_answer": null,
  "answer": "['eager.', 'eagle.', 'eagre.', 'eared.', 'earls.', 'early.', 'earns.', 'earth.']",
  "answer_type": "collection"
}
{
  "id": 1309258,
  "question": "how long does it take to boil a hard egg?",
  "short_answer": null,
  "answer": "['Place your eggs in a single layer on the bottom of your pot and cover with cold water. ... ', 'Over high heat, bring your eggs to a rolling boil.', 'Remove from heat and let stand in water for 10-12 minutes for large eggs. ... ', 'Drain water and immediately run cold water over eggs until cooled.']",
  "answer_type": "collection"
}
{
  "id": 2518757,
  "question": "is ways to lose weight?",
  "short_answer": null,
  "answer": "['Trying intermittent fasting. ... ', 'Tracking your diet and exercise. ... ', 'Eating mindfully. ... ', 'Eating protein for breakfast. ... ', 'Cutting back on sugar and refined carbohydrates. ... ', 'Eating plenty of fiber. ... ', 'Balancing gut bacteria. ... ', \"Getting a good night's sleep.\"]",
  "answer_type": "collection"
}

@article{gooaq2021,
  title={Is Your Language Model as Knowledgeable as Google?},
  author={Khashabi, Daniel and Ng, Amos and Khot, Tushar and Sabharwal, Ashish and Hajishirzi, Hannaneh and Callison-Burch, Chris},
  journal={arXiv preprint},
  year={2021}
}