human: <image>
What side of the train is the fence on?
Answer the question using a single word or phrase.

gpt: right

human: Is the smoke white?

gpt: yes

human: How many cars does the train have?

gpt: 3

human: How many cars is this engine pulling?

gpt: 3

human: Judging by the characteristics of the engine, is this train in North America?

gpt: no

human: Why is there so much smoke?

gpt: train engine