"Do I have a choice?" It's not a question the way she phrases it.

It's a spiked rebuttal to the fact her answer to his question has no relevancy.

This was mandated, not optional, not contained to the choice of whether she wanted to or not, and it's not like she looks like the only uncomfortable person in the room. But her hand is nowhere near her pulse pistol and she does walk forward like she'll follow him. She's been watching and, nervous though others might be, no one was been injured.