answer_001:
  id: 1
  content: This is answer for question_001
  question_id: 1
  author_id: 2
  accepted: true
answer_002:
  id: 2
  content: This is answer for question_002
  question_id: 2
  author_id: 1
  accepted: false
answer_003:
  id: 3
  content: This is a second answer for question_001
  question_id: 1
  author_id: 3
  accepted: false