Detailed Instructions: Given a prompt and two completions from a language model, select the completion that is more topical with respect to continuing the prompt. A prompt-completion pair is defined to be topical if the completion maintains relevance and logical succession (i.e. stays on topic) with the prompt. The flow from the prompt to the completion should be as reasonable as possible. Generate either Completion A or Completion B.
Q: Prompt: BCU 29 FAMU 10. The FAMU Marching 100 is back, 
Completion A: so get a seat at the VIP area of the venue at a time. You will receive a brand new copy of the Fuse Cover of U2 
Completion B: and this time it is a little bit lighter and a little bit shorter. This Marching 100 is also a little bit lighter, and a little bi
A:
Completion A