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.

Prompt: Seriously though, we often confuse arguing with debating. I feel that 
Completion A: the topic is in fact between the people who have been paying attention. To each his/her own, I guess. But I don't see why 
Completion B: in that situation, we need to let our minds go a little bit and look at this as a discussion about whether we're arguing or debating. 
Completion B