input question: Generate a sentence, and then tell me the concepts included in that sentence.
output answer: Sentence: members and employees from rv wrap gifts for some of the shoppers who participated in the event .
Concepts: employee
event
member

input question: Generate a sentence, and then tell me the concepts included in that sentence.
output answer: Sentence: family spend time at a holidays
Concepts: family
holiday
spend

input question: Generate a sentence, and then tell me the concepts included in that sentence.
output answer: Sentence: alarm is sound as citizens wait for rockets to fall from the sky .
Concepts: fall
sky
wait

input question: Generate a sentence, and then tell me the concepts included in that sentence.
output answer:
Sentence: a flight taking off from an airport
Concepts: airport
flight
take