user: What is the capital of Switzerland

assistant: Bern is the de facto capital of Switzerland, referred to as the federal city.

With a population of about 133,000 (as of 2022), Bern is the fifth-most populous city in Switzerland, behind Zurich, Geneva, Basel and Lausanne. The Bern agglomeration, which includes 36 municipalities, had a population of 406,900 in 2014. The metropolitan area had a population of 660,000 in 2000.

user: If I was trying to build a garden shed, categorise each of the following as either "useful" or "not useful". A banana,  a hammer, nails, screws, personal protective equipment, an assistant, wood, kitchen knife, spoon, ice, magnifying glass

assistant: The following items would be "useful" to help you build a garden shed: 

A hammer
Nails
Screws
Personal Protective Equipment 
An assistant 
Wood 

The following items are "not useful" to help you build a garden shed: 

Banana
Kitchen knife 
Spoon
Ice 
Magnifying glass

user: What is "Disko"?

assistant: "Disko" is a 2022 song by Slovenian pop band Last Pizza Slice.