question: The two polygons are similar. R V = x m, R T = 18 m, A E = 3 m, C D = 5m, and B C = 4m. Find U T.
  Choices:
  A:12
  B:20.5
  C:22.5
  D:35
query_wo: Please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
  Question: The two polygons are similar. R V = x m, R T = 18 m, A E = 3 m, C D = 5m, and B C = 4m. Find U T.
  Choices:
  A:12
  B:20.5
  C:22.5
  D:35
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: The two polygons are similar. R V = x m, R T = 18 m, A E = 3 m, C D = 5m, and B C = 4m. Find U T.
  Choices:
  A:12
  B:20.5
  C:22.5
  D:35
question_for_eval: The two polygons are similar. R V = x m, R T = 18 m, A E = 3 m, C D = 5m, and B C = 4m. Find U T.
  Choices:
  A:12
  B:20.5
  C:22.5
  D:35