Detailed Instructions: 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: If you fuck with me wrong, and take me out of my zone, I'll knock the motherfucking 
Completion A: ificative Thank travel dating if after doing so an event in 2010 at the Melbourne train station that saw Oswald arrive at Avalon Pioneer Square 
Completion B: thing up off your fucking face. And you know what? That shit never happens."  "It's my dick, baby. I fucking d
A:
Completion A