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

gpt: delhi metro

human: What language are the signs written in?

gpt: indian

human: Where are the cars going?

gpt: airport

human: Is this a department store?

gpt: no

human: Is this a modern photo?

gpt: yes

human: Is it snowing?

gpt: no

human: Is this picture in color?

gpt: yes

human: Are bikes ok?

gpt: no

human: What color is the photo?

gpt: blue

human: What kind of sign is in the middle?

gpt: direction