question: As shown in the figure, then the edge length of the square DEFG is ()
  Choices:
  A:\frac{24}{5}cm
  B:4cm
  C:\frac{24}{7}cm
  D:5cm
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, then the edge length of the square DEFG is ()
  Choices:
  A:\frac{24}{5}cm
  B:4cm
  C:\frac{24}{7}cm
  D:5cm
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, then the edge length of the square DEFG is ()
  Choices:
  A:\frac{24}{5}cm
  B:4cm
  C:\frac{24}{7}cm
  D:5cm
question_for_eval: As shown in the figure, then the edge length of the square DEFG is ()
  Choices:
  A:\frac{24}{5}cm
  B:4cm
  C:\frac{24}{7}cm
  D:5cm