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.

Prompt: I'm rolling on the floor laughing my fucking ass off. This kid is screaming, \"Do your dance on my dick. Oh, 
Completion A: I didn't mean to. I'm gonna hit that wall now. I'll make the next song a great one. If you've got that, 
Completion B: and my dick is gonna feel this much better in your pussy. Oh! I'm gonna fill your pussy with my cum. And, oh my Go
Completion B