Represent the given dialogue about an image, which is used for image retrieval: Q:how many people are in the picture
A:3
Q:what color is the train
A:red and black with some blue trim
Q:what genders are the people
A:they all appear male, but 1 is blocked
Q:what is the engineer wearing
A:hat with a denim vest
Q:what is the driver wearing
A:white shirt
Q:is this a professional photo
A:nope
Q:does the train have railcars, or just an engine
A:just the engine, but you can ride as a passenger in it
Q:are they indoors
A:nope
Q:can you see the track
A:yes part of it
Q:are any trees present
A:yes in the background


['images/VisDial/Train/VisDial_image_109253.jpg', 'images/VisDial/Train/VisDial_image_98442.jpg', 'images/VisDial/Train/VisDial_image_5544.jpg', 'images/VisDial/Train/VisDial_image_46393.jpg', 'images/VisDial/Train/VisDial_image_13512.jpg', 'images/VisDial/Train/VisDial_image_99969.jpg', 'images/VisDial/Train/VisDial_image_54158.jpg', 'images/VisDial/Train/VisDial_image_113762.jpg', 'images/VisDial/Train/VisDial_image_30158.jpg', 'images/VisDial/Train/VisDial_image_109196.jpg', 'images/VisDial/Train/VisDial_image_101587.jpg', 'images/VisDial/Train/VisDial_image_50785.jpg']