Question 1: Which is in her summer outfit?

The answer is A!

B is wearing her autumn outfit!

Correct!

Question 2: Which is in a good mood?

The answer is B!

A is feeling slightly hungry!

Correct!

Question 3: What does each one's face say she's thinking?

A is thinking of her video game progress!

B's face says she is thinking of tomorrow's snack!

Correct!

Incredible, Miss Sakuya, you got them all right!

With this sort of cluster on the Mistress, it was easy.

.... This is all your handwriting, Sakuya...