human
Question: Hi! I'm Tom.This is my pencil box. It's orange. My ruler is blue and red .It's in the pencil-box. That is a pencil. It's black. It is not my pencil. It's Lucy's. The white eraser is Bob's. I call Bob at 789-6943. It is his telephone number. ?

Choices:
A) Tom's ruler is in the pencil box.
B) Lucy's pencil is black.
C) Bob's eraser is blue.
D) The pencil box is Tom's.
gpt
The correct answer is 2: Bob's eraser is blue..