Represent the given dialogue about an image, which is used for image retrieval: Q:what kind of dog is it
A:i don't know
Q:what color is the dog
A:grey
Q:how big is the dog
A:medium sized
Q:who is throwing the frisbee
A:it's catching it
Q:is this taking place in a park
A:i think so
Q:are there other people in the photo
A:no
Q:are there other animals in the photo
A:no
Q:can you see a lot of trees
A:not really
Q:is there tall grass
A:no
Q:what kind of weather is it
A:looks like fall


['images/VisDial/Train/VisDial_image_3963.jpg', 'images/VisDial/Train/VisDial_image_91809.jpg', 'images/VisDial/Train/VisDial_image_118495.jpg', 'images/VisDial/Train/VisDial_image_95853.jpg', 'images/VisDial/Train/VisDial_image_12842.jpg', 'images/VisDial/Train/VisDial_image_51662.jpg', 'images/VisDial/Train/VisDial_image_96990.jpg', 'images/VisDial/Train/VisDial_image_89857.jpg', 'images/VisDial/Train/VisDial_image_58498.jpg', 'images/VisDial/Train/VisDial_image_84809.jpg', 'images/VisDial/Train/VisDial_image_75244.jpg', 'images/VisDial/Train/VisDial_image_89909.jpg']