Q: 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: i was gonna initially do the 4th but now 
Completion A: I was like that I have to try this one first. So that's what I've been trying to do for the past couple days. So I 
Completion B: am doing the 5th :
A:
Completion B