question: In the right trangle A B C, \angle C = 90 degrees. A C = 24, A B = 26, and B C = 10. Express the ratio of \cos B as a decimal to the nearest hundredth.
  Choices:
  A:0.38
  B:0.42
  C:0.92
  D:2.40
query_wo: Please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
  Question: In the right trangle A B C, \angle C = 90 degrees. A C = 24, A B = 26, and B C = 10. Express the ratio of \cos B as a decimal to the nearest hundredth.
  Choices:
  A:0.38
  B:0.42
  C:0.92
  D:2.40
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: In the right trangle A B C, \angle C = 90 degrees. A C = 24, A B = 26, and B C = 10. Express the ratio of \cos B as a decimal to the nearest hundredth.
  Choices:
  A:0.38
  B:0.42
  C:0.92
  D:2.40
question_for_eval: In the right trangle A B C, \angle C = 90 degrees. A C = 24, A B = 26, and B C = 10. Express the ratio of \cos B as a decimal to the nearest hundredth.
  Choices:
  A:0.38
  B:0.42
  C:0.92
  D:2.40