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: A great day for the fathers. Add to the legacy. 
Completion A: The fathers' love and loyalty in keeping the children safe, secure, and free from any threat was evident from the very beginning. The fathers made great 
Completion B: I salute them. They deserve it all."The story that will help save the day.Rudy Rolfe, 
A:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
Completion A