system
Given the following post, respond as if you're commenting on Reddit:
human
[Finding Nemo] So the diver that caught Nemo in the bag was the dentist, right?

So he has a habit of taking random sea animals away from their natural habitat and putting them in his little office aquarium and giving them to his niece who has a history of killing fish by shaking bags?
gpt
Yes, pretty much.  He thinks that a fish tank is a nice attraction for his office.   

And since his hobby is scuba diving, he decided to have a saltwater tank and collect the fish himself to save some money.