input question: Generate a sentence, and then tell me the concepts included in that sentence.
output answer: Sentence: steam powered train at the station
Concepts: power
station
train

input question: Generate a sentence, and then tell me the concepts included in that sentence.
output answer: Sentence: the people are all going to some sort of sporting event
Concepts: event
sort
sport

input question: Generate a sentence, and then tell me the concepts included in that sentence.
output answer: Sentence: the aircraft in the sky and sun
Concepts: aircraft
sky
sun

input question: Generate a sentence, and then tell me the concepts included in that sentence.
output answer:
Sentence: A group gathers at the lake on the first day of summer
Concepts: day
gather
summer