input question: Generate a sentence, and then tell me the concepts included in that sentence.
output answer: Sentence: steel reinforcement for reinforced concrete on a construction site
Concepts: concrete
reinforce
site

input question: Generate a sentence, and then tell me the concepts included in that sentence.
output answer: Sentence: silver chain and pendant in the shape of heart
Concepts: chain
heart
shape

input question: Generate a sentence, and then tell me the concepts included in that sentence.
output answer: Sentence: former leaders and members returned to the agency for the annual event .
Concepts: agency
event
leader

input question: Generate a sentence, and then tell me the concepts included in that sentence.
output answer:
Sentence: guests mingle over food and drinks before the start of event .
Concepts: drink
guest
mingle