question: As shown in the figure, the height of the triangular prism is 8cm and the length of its right triangle's sides are 2cm and 4cm respectively. Find the volume of the triangular prism.
query_wo: Please directly answer the question and provide the final value, e.g., 1, 2.5, 300.
  Question: As shown in the figure, the height of the triangular prism is 8cm and the length of its right triangle's sides are 2cm and 4cm respectively. Find the volume of the triangular prism.
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: As shown in the figure, the height of the triangular prism is 8cm and the length of its right triangle's sides are 2cm and 4cm respectively. Find the volume of the triangular prism.
question_for_eval: As shown in the figure, the height of the triangular prism is 8cm and the length of its right triangle's sides are 2cm and 4cm respectively. Find the volume of the triangular prism.