input question: Generate a sentence, and then tell me the concepts included in that sentence.
output answer: Sentence: composer of folk rock artist performs as part of festival in politician
Concepts: composer
festival
perform
politician

input question: Generate a sentence, and then tell me the concepts included in that sentence.
output answer: Sentence: soldiers standing guard outside the royal palace
Concepts: guard
palace
soldier
stand

input question: Generate a sentence, and then tell me the concepts included in that sentence.
output answer: Sentence: a first issue of magazine featuring actor on the cover .
Concepts: cover
feature
issue
magazine

input question: Generate a sentence, and then tell me the concepts included in that sentence.
output answer:
Sentence: an Amtrak train moving long train tracks in a city
Concepts: city
move
track
train