I will be looking at how comfortable you feel in those parts as well as your interaction with the other characters in the scene. For example: Catherine and Charlie need to have some sort of chemistry, David and Owen need to interact like they've known each other for years, etc.
David and Owen: 46-47
Charlie and Ellard: 39-40
Catherine and Charlie: 41-42
David and Catherine: 23-24
Betty and Froggy: 15-18
Charlie and Owen: 57-58
Betty and Ellard: 35-36
Break a leg everyone!