Represent the given dialogue about an image, which is used for image retrieval: Q:are there birds in photo
A:there are 2 emperor penguins i can mainly just see 1
Q:what color are they
A:they are grey with black heads and white breast
Q:are they very large
A:yes
Q:are they at zoo
A:i can't tell
Q:are there any people in photo
A:it's green habitat no people
Q:what color is sky
A:i can't see that
Q:are there trees
A:yes, they are out of focus background is mostly green
Q:are penguins out of focus too
A:no, it is mainly focused on head of 1 of birds, which you can see very clearly
Q:what are penguins doing
A:it looks like 1 i can see is sleeping
Q:do they look happy
A:yes


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