question: Find the measure of \angle 2.
  Choices:
  A:64
  B:68
  C:72
  D:76
query_wo: Please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
  Question: Find the measure of \angle 2.
  Choices:
  A:64
  B:68
  C:72
  D:76
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: Find the measure of \angle 2.
  Choices:
  A:64
  B:68
  C:72
  D:76
question_for_eval: Find the measure of \angle 2.
  Choices:
  A:64
  B:68
  C:72
  D:76