question: Polygon A B C D \sim polygon A E F G. Find m \angle A D C.
  Choices:
  A:14
  B:72
  C:108
  D:120
query_wo: Please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
  Question: Polygon A B C D \sim polygon A E F G. Find m \angle A D C.
  Choices:
  A:14
  B:72
  C:108
  D:120
query_cot: Please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
  Question: Polygon A B C D \sim polygon A E F G. Find m \angle A D C.
  Choices:
  A:14
  B:72
  C:108
  D:120
question_for_eval: Polygon A B C D \sim polygon A E F G. Find m \angle A D C.
  Choices:
  A:14
  B:72
  C:108
  D:120