or "Explore this end." or "Just keep moving." cont or "Makes sense. Keep exploring." or "Don't celebrate yet." cont. there are many, many other ways (12 I think) you could arrive at the dialogue but I don't wanna look them all up. add them if you like.
Okay, so... past the bunks, there's a corridor that branches.
The way to the galley looks pretty scorched. The other option is the lab.
I'm afraid of what I'll find if I check on my rats. If the humans didn't make it, what chance do those little guys stand?