CONCEPTS: couch, home, room

GEN: This is someones couch in their living room in their home.

CONCEPTS: downtown, gather, hundred

GEN: hundreds of people gathered downtown for festival .

CONCEPTS: let, stop, train

GEN: A train stopped and letting people on.

CONCEPTS: boat, pier, yacht

GEN:
a lot of modern boats and yachts are moored at a pier of city