[He doesn't like this- this place is getting cleverer on how to get under someone's skin. He won't, no he refuses to fight someone who doesn't deserve it and even then isn't going to kill them. There's been too much of that and as The Doctor stands before this girl he can feel that she's not normal. How exactly, isn't sure but she has the look in her eyes - no wait maybe she is human. Regardless, she seems clever and negotiable]

Maybe thar's a way to give them what they want without giving it to them to the death?

No. Hit me. Come on!

Give me your best shot!

[She hasn't done anything to endanger others - he can't form a fist on someone like that and he'd much rather take the pain, as the self-sacrificing idiot he is. Sabrina, on the other hand, may note that The Doctor's eyes are older than his face]