Q: sam slung himself down to the catapult level , and celaena staggered a step as she saw him hurl himself against the rotating platform on which the catapult sat , pushing , pushing , pushing until the catapult began to move-not toward the sea , but toward the tower itself , toward the spot in the stone wall where the chain was anchored . she did n't dare take her attention from the tower as sam heaved the catapult into position . a boulder had already been loaded , and in the glare of the rising sun , she could just make out the rope stretched taut to secure the _ ... Fill the blank.
A: blank is catapult

Q: the head of security pointed to the giant o&o signs , looking at clarity , who was ensuring only the back of her head could be seen by maxini . '' light up these letter signs or you 'll get fired , then leave the building , we have to go . '' '' you can go anytime , '' said _ ... Fill the blank.
A: blank is clarity

Q: '' oh , my lady , i am so sorry . '' she came over to scoop up christopher from winter 's arms before turning back to isabel . '' it wo n't happen again , my lady , i promise . '' isabel still had her back to the room . '' please see that it does n't . '' poor carruthers blanched before curtsying and hurrying out the door with _ ... Fill the blank.
A:
blank is christopher