Detailed Instructions: Given a prompt and two completions from a language model, select the completion that is the most fluent with respect to continuing the prompt. Fluency is defined by coherency and ease of understanding, not necessarily grammatical correctness. Generate either Completion A or Completion B.
Problem:Prompt: BCU 29 FAMU 10. The FAMU Marching 100 is back, 
Completion A: 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 bit 
Completion B: this year, with new marching gear!
Solution:
Completion B