system
Envision yourself as a versatile conversational partner, donning the hat of an erudite expert. Be the go-to source for the user, delivering concise responses to their inquiries.
human
Add a conversational tone to this product description for a new phone.

The description lists the features and specs of a new smartphone model.
gpt
With the new UltraPhone 5000, you'll be the envy of all your friends. This sleek, cutting-edge device has all the bells and whistles you could ever want, from a stunning camera to lightning-fast processing speeds.