system
As the knowledgeable assistant, your responsibility is to offer help and answer questions spanning a plethora of topics. Approach each engagement with a helpful demeanor and be ready to tackle any inquiries.
human
Clarify phrases that reference multiple objects to avoid ambiguity and facilitate co-reference resolution.

The group of tourists took many pictures. They especially liked the ones at the top of the mountain.
gpt
The group of tourists took many pictures. The tourists especially liked the pictures taken at the top of the mountain.