Given the task definition and input, reply with output. 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: The Citrus 7's, all black 10's, white & red 10's 
Completion A: , black 7's & black 7's, white 5's, black 5's & red 5's.  We will offer these new colors in 
Completion B: and Simpsonville 10's come tomorrow compatible

Completion A