Represent the given dialogue about an image, which is used for image retrieval: Q:how many elephants are there
A:2
Q:is there in other animals around
A:no, just elephants
Q:what color is elephant
A:mainly grey, but 1 has little bit of red tint
Q:what are elephant doing
A:they are bumping heads
Q:are they in zoo
A:i don't think so
Q:what time of day is it
A:probably early in day
Q:are there any trees
A:yes, several
Q:is there any grass
A:yes
Q:do you see fence
A:no, i think they're in wild
Q:are elephants grown or babies
A:grown


['images/VisDial/Train/VisDial_image_46105.jpg', 'images/VisDial/Train/VisDial_image_67845.jpg', 'images/VisDial/Train/VisDial_image_57483.jpg', 'images/VisDial/Train/VisDial_image_49935.jpg', 'images/VisDial/Train/VisDial_image_98171.jpg', 'images/VisDial/Train/VisDial_image_30675.jpg', 'images/VisDial/Train/VisDial_image_67546.jpg', 'images/VisDial/Train/VisDial_image_17286.jpg', 'images/VisDial/Train/VisDial_image_53201.jpg', 'images/VisDial/Train/VisDial_image_99114.jpg', 'images/VisDial/Train/VisDial_image_24142.jpg', 'images/VisDial/Train/VisDial_image_8721.jpg']