Definition: 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.
Input: Prompt: I missed so much good tv today...but I 
Completion A: 'll be back on it. Thanks to the many helpful suggestions here, I think I'll have to move on...and maybe be a little bit slower 
Completion B: have to go back to see the new season of the Agents of S.H.I.E.L.D..and the new series
Output:
Completion B