Represent the given dialogue about an image, which is used for image retrieval: Q:does this look like london
A:i'm not at all sure
Q:are people visible
A:i can see people's heads faintly on the top deck
Q:are there any signs on the bus that mention street names
A:not that i can read
Q:is this a commuter bus or a tour bus
A:i can read a digital display that says "rail replacement bus service"
Q:are there buildings visible
A:yes, i can see several buildings
Q:is the sun out
A:i think so, i can't see it though
Q:is there a lot of traffic
A:i see a few vehicles behind the bus
Q:can you see traffic signals
A:i don't see any traffic lights at all
Q:are the buildings in the background tall
A:the buildings appear to be 2 or 3 stories high
Q:what time of day is it
A:i would guess midday


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