CONCEPTS: carp, pond, water

GEN: red decorative carp floating in a pond near the surface of the water

CONCEPTS: aquarium, fish, lot

GEN: a lot of fish in aquarium

CONCEPTS: city, cover, smog

GEN: thick smog covering the city

CONCEPTS: auctioneer, bid, call

GEN:
An auctioneer is requesting bids on an item and someone calls out a bid.