human: <image>
What is the first letter on the sign?
Answer the question using a single word or phrase.

gpt: s

human: What are the letters next to the U?

gpt: object

human: How many miles could there be flooding?

gpt: 5

human: How many wooden posts?

gpt: 1

human: What color is the sky?

gpt: blue

human: What color is the sign?

gpt: yellow