Represent the given dialogue about an image, which is used for image retrieval: Q:is this a lake
A:yes
Q:does the water look blue
A:the water is a dark blue
Q:do the boats have sails
A:no
Q:are they all the same size
A:most are roughly the same size
Q:are they made of wood
A:yes
Q:what color is predominant
A:colors varying about the same amount on the houseboats
Q:are there any yellow boats
A:yes, there are 2
Q:are there any people
A:no
Q:are they tied with ropes
A:there are little boats tied to them with rope, but i can't see the rest too well
Q:can you see motors
A:no


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