input question: Generate a sentence, and then tell me the concepts included in that sentence.
output answer: Sentence: a block of flats with light reflecting off windows with cloudy skies
Concepts: block
flat
reflect

input question: Generate a sentence, and then tell me the concepts included in that sentence.
output answer: Sentence: A plane that is hanging up in the air.
Concepts: air
hang
plane

input question: Generate a sentence, and then tell me the concepts included in that sentence.
output answer: Sentence: A group of vans traveling over a bridge next to train tracks.
Concepts: bridge
train
travel

input question: Generate a sentence, and then tell me the concepts included in that sentence.
output answer:
Sentence: shoppers search for bargains at next at the beginning early this morning
Concepts: bargain
search
shopper