human: <image>
What are the white tubes made of?
Answer the question using a single word or phrase.

gpt: plastic

human: What is in the coffee cup?

gpt: nothing

human: Where is the keyboard?

gpt: on tray

human: Are the lights off in the building?

gpt: no

human: How many knives are present?

gpt: 1

human: What color is the cell phone?

gpt: white