human: <image>
What is causing the light burst?
Answer the question using a single word or phrase.

gpt: light bulb

human: What is the wall above the sink made out of?

gpt: glass

human: What is hanging on the towel rack?

gpt: nothing

human: Is there a towel in this bathroom?

gpt: no

human: Is there a toilet seat on the toilet?

gpt: yes