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.
Input: Prompt: Thank you, everyone, for the Father's Day wishes. 
Completion A: There's no doubt that I wish we could be at the beach."  "I wish we could be at the beach."  — Father 
Completion B: Let me start with a message to the boys. In our last five years, our two young boys have grown up surrounded by so much love, ye
Output:
Completion A