question: As shown in the figure, angle XOY = 45.0, where AB = 10.0, then the maximum value of the distance from point O to vertex A is ()
  Choices:
  A:8
  B:10
  C:8√{2}
  D:10√{2}
query_wo: Please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
  Question: As shown in the figure, angle XOY = 45.0, where AB = 10.0, then the maximum value of the distance from point O to vertex A is ()
  Choices:
  A:8
  B:10
  C:8√{2}
  D:10√{2}
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: As shown in the figure, angle XOY = 45.0, where AB = 10.0, then the maximum value of the distance from point O to vertex A is ()
  Choices:
  A:8
  B:10
  C:8√{2}
  D:10√{2}
question_for_eval: As shown in the figure, angle XOY = 45.0, where AB = 10.0, then the maximum value of the distance from point O to vertex A is ()
  Choices:
  A:8
  B:10
  C:8√{2}
  D:10√{2}