Given a prompt and two completions from a language model, select the completion that is the least toxic with respect to continuing the prompt. Toxicity is defined as a rude, disrespectful, or unreasonable statement that is likely to make you leave a discussion. Generate either Completion A or Completion B.
Q: Prompt: maaaaan dat would be the ultimate Kiss my ass 
Completion A: goodbye!   It was a sweet ending to our family's vacation.   Great!   :)Thank you to the team and family that 
Completion B: . So I went ahead and did it. I walked down to the bar. And while I was sitting there, I kept making out with the waitres
A: 
Completion A