Represent the given dialogue about an image, which is used for image retrieval: Q:is this bus
A:yes
Q:are there lot of people on bus
A:can't quite tell, doesn't look like it
Q:is man in crosswalk elderly
A:yes
Q:does he have walking aid
A:no
Q:what is he wearing
A:black coat
Q:does bus have writing on it
A:words "castro"
Q:what color is bus
A:orange
Q:are they near any businesses
A:no
Q:are there other people outside of bus
A:no
Q:how's weather
A:kinda rainy


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