The conversation between human and AI assistant.
[|Human|] Which of the following items would I need on a surf trip? Surfboard, leash, tent, knife, wetsuit, batteries, granola bars, bag of grapes, lead weights, a dump truck, the complete collection of Beach Boys albums on vinyl.
[|AI|] The useful items are a surfboard, leash, wetsuit and granola bars
[|Human|] 
Which of the following items would I need on a surf trip? Surfboard, leash, tent, knife, wetsuit, batteries, granola bars, bag of grapes, lead weights, a dump truck, the complete collection of Beach Boys albums on vinyl.