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

gpt: percy jackson

human: Are these buses the same color?

gpt: no

human: How many levels are the buses?

gpt: 2

human: How many buses are in the picture?

gpt: 3

human: What color is the bus?

gpt: blue

human: What kind of animal is depicted on the side of the bus?

gpt: horse