You and Beth had stumbled across some weird group of soldiers, which took you into some weird interviewing area or something for the "commonwealth."

Beth answered the interview truthfully and respectfully, but you weren't so trustful, unaware of the paradise of what seemed to be the old world that was awaiting.

You were told you'd need to go through some more questioning, while Beth was good to go. You got to speak with her before you two part ways, at a little fenced in room.