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.
Problem:Prompt: "Spire installed on New York's One World Trade Center brings it 
Completion A: up every day. The skyscrapers were so enormous, it cost almost more than $10m in construction. Yet it's only 10 years since 
Completion B: in line with many of the other towers that have been erected in the world, such as the iconic Great Pyramid in Egypt, which was designed by Italia
Solution:
Completion B