Represent the given dialogue about an image, which is used for image retrieval: Q:is this in color
A:yes
Q:how old are the people
A:looks like a father and son teenager
Q:are they male or female
A:2 males
Q:are they wearing wetsuits
A:yes
Q:what color are their wetsuits
A:1 is black the other is blue and black
Q:can you see the sky
A:no
Q:is it a sunny day
A:yes
Q:what color is the water
A:blue
Q:are they surfing
A:yes
Q:what color are their boards
A:purple and white


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