user: What US state has the most coastline?

assistant: Alaska is the state with the largest coastline at approximately 66,000 miles.

user: is security a great career

assistant: yes

user: Explain pickball

assistant: Pickleball can be played both inside or outside. It's played with two or four placers and players. Players hit a hallow ball over a 36 inch net. Players hit back and forth until one side hits the ball out of bounce or not over the net.