Read the passage from The Lion, the Witch, and the Wardrobe, in which Susan speaks with her younger siblings. "I think he’s an old dear,” said Susan.

"Oh, come off it!” said Edmund, who was tired and pretending not to be tired, which always made him bad-tempered. "Don’t go on talking like that.”

"Like what?” said Susan; "and anyway, it’s time you were in bed.”

"Trying to talk like Mother,” said Edmund. "And who are you to say when I’m to go to bed? Go to bed yourself.”

"Hadn’t we all better go to bed?” said Lucy.

–The Lion, the Witch, and the Wardrobe,
C. S. Lewis

Which detail best supports the central idea that Edmund does not get along with his siblings?

Unlike Susan, Edmund dislikes the older man.
Edmund does not think they should go to bed.
Even though Edmund is feeling tired, he hides it.
Edmund accuses Susan of trying to boss him around.