Represent the given dialogue about an image, which is used for image retrieval: Q:what is a sepia image
A:a photograph image
Q:how many men are standing there
A:several men
Q:could you be more specific 10, 20
A:about 10
Q:is it in black and white
A:yes
Q:are they dressed like pilots or tourists
A:they're all in suits and hats
Q:do they look like they approve on the plane
A:maybe
Q:is there anyone in the plane
A:no
Q:how many engines does the plane have
A:can't see
Q:how many propellers
A:can't see not clear
Q:is it sunny out
A:black and white picture can't tell


['images/VisDial/Train/VisDial_image_24828.jpg', 'images/VisDial/Train/VisDial_image_14796.jpg', 'images/VisDial/Train/VisDial_image_73562.jpg', 'images/VisDial/Train/VisDial_image_23538.jpg', 'images/VisDial/Train/VisDial_image_110434.jpg', 'images/VisDial/Train/VisDial_image_44463.jpg', 'images/VisDial/Train/VisDial_image_7595.jpg', 'images/VisDial/Train/VisDial_image_48966.jpg', 'images/VisDial/Train/VisDial_image_41513.jpg', 'images/VisDial/Train/VisDial_image_32598.jpg', 'images/VisDial/Train/VisDial_image_17614.jpg', 'images/VisDial/Train/VisDial_image_76030.jpg']