input question: Generate a sentence, and then tell me the concepts included in that sentence.
output answer: Sentence: a series of stamps showing superman which was released in .
Concepts: release
series
stamp

input question: Generate a sentence, and then tell me the concepts included in that sentence.
output answer: Sentence: a long red train parked at a station
Concepts: park
station
train

input question: Generate a sentence, and then tell me the concepts included in that sentence.
output answer: Sentence: crowd applauding in a tent at festival
Concepts: crowd
festival
tent

input question: Generate a sentence, and then tell me the concepts included in that sentence.
output answer:
Sentence: memorial to workers killed building suspension bridge
Concepts: bridge
build
worker