How can I make a paper fan?
user
Here’s how:  1.  Take the paper and cut the two long sides in half;  2.  Flip the paper over, and then fold each half into a fan.
assistant
Could you clarify from the beginning?
user
Sure.  We start by taking the paper and cutting it in half.  Then we flip the paper over, and fold each half into a fan.
assistant
How can I make a paper fan?
user
Here’s how:  1.  Take the paper and cut the two long sides in half;  2.  Flip the paper over, and then fold each half into a fan.
assistant
Could you clarify from the beginning?
user
Sure, here’s the list:
assistant
How can I make a paper fan?