human: <image>
What is the engine number?
Answer the question using a single word or phrase.

gpt: 10

human: Is the train in motion?

gpt: no

human: Is there smoke coming out of the engine?

gpt: yes

human: How many flags are on the train?

gpt: 2

human: What number is on the train?

gpt: 10

human: What type of train is this?

gpt: steam

human: Approximately how old do you think this photograph is?

gpt: 5 years