[And now, a troubled frown. As she's overheared other answers.]

So, he's brought other people before all of us here too. With those previous experiments having to do with kind people, did he ever put them through the same kinds of events we experienced?

It seems to me like he's searching for something, if he's just rejected others. It's clear that there is something about this group that makes him want to bring us back, if he just sent the others home.