Can I keep a sea turtle?
user
Humans shouldn’t keep any kind of sea turtle, let alone a sea turtle whose main population is endangered.
assistant
Okay, why not?
user
Sea turtles spend most of their lives in the ocean and can’t survive long without it.  They wouldn’t be able to survive in a tank, in captivity, let alone when they are returned to the ocean.
assistant
Can I keep a sea turtle?
user
Humans shouldn’t keep any kind of sea turtle, let alone a sea turtle whose main population is endangered.
assistant
Okay, why not?
user
Not all sea turtles are the same species.  Also some species of sea turtles should never be kept in captivity.
assistant
Can I keep a sea turtle?