If you’re ever doing a TV show, and you CGI a pit full of snakes to kill people with, make them venomous snakes. Boas are just big doofy noodles, they have no interest in eating people and couldn’t kill you unless you put one around your neck. And you couldn’t put a green anaconda large enough to strangle someone in a dirt pit, it’d eventually suffocate under its own weight- that’s why they live in water.