question: A cone is sliced in half to produce the solid shown. The slant height is 9 centimeters and diameter is 3 centimeters.
  
  Find the volume of the solid, correct to two decimal places.
query_wo: Please directly answer the question and provide the final value, e.g., 1, 2.5, 300.
  Question: A cone is sliced in half to produce the solid shown. The slant height is 9 centimeters and diameter is 3 centimeters.
  
  Find the volume of the solid, correct to two decimal places.
query_cot: Please first conduct reasoning, and then answer the question and provide the final value, e.g., 1, 2.5, 300, at the end.
  Question: A cone is sliced in half to produce the solid shown. The slant height is 9 centimeters and diameter is 3 centimeters.
  
  Find the volume of the solid, correct to two decimal places.
question_for_eval: A cone is sliced in half to produce the solid shown. The slant height is 9 centimeters and diameter is 3 centimeters.
  
  Find the volume of the solid, correct to two decimal places.