You will be given a definition of a task first, then some input of the task.
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: Happy Founders Day to the Brothers of Blue Phi or as 
Completion A: you would say, Big Phat Phat Day. It is on Friday, June 16th at the Cenote Hotel in Santa Clara. There 
Completion B: a tribute to the brave and dedicated blue-collar workers who lost their lives fighting for their country.Our students are our heroes, our heroe
Output:
Completion A