user: Where was Old French language spoken?

assistant: Northern half of France in the 8th to 14th centuries.

user: Give me a list of the ten best rock guitarists of all time

assistant: Jimi Hendrix, Stevie Ray Vaughan, Jimmy Page, Eddie Van Halen, Eric Clapton, Jeff Beck, David Gilmour, Brian May, George Harrison, Randy Rhoads

user: How big is the Atlas Moth?

assistant: The Atlas Moth has a wingspan measuring up to 24 cm.