What's this?, It's a book., It's a ruler., It's a pencil., What's this?, It's a book., It's a ruler., It's a pencil., What's this?, It's a pencil., It's a ruler., It's a pen., What's this?, It's a pen., It's a pencil., It's a ruler., What's this?, It's a pen., It's a bag., It's a ruler., What's this?, It's a ruler., It's a bag., It's an eraser., What's this?, it's an eraser., It's a ruler., It's a pen., What's this?, It's a pen., It's a bag., It's a ruler.

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