input question: Generate a sentence, and then tell me the concepts included in that sentence.
output answer: Sentence: Passengers boarding a passenger jet on an airport tarmac.
Concepts: jet
passenger
tarmac

input question: Generate a sentence, and then tell me the concepts included in that sentence.
output answer: Sentence: large sun disappears over the horizon
Concepts: disappear
horizon
sun

input question: Generate a sentence, and then tell me the concepts included in that sentence.
output answer: Sentence: a city lies on the coast and is part
Concepts: city
lie
part

input question: Generate a sentence, and then tell me the concepts included in that sentence.
output answer:
Sentence: the sky turns pink as a rainbow appears at dusk after a thunderstorm .
Concepts: appear
rainbow
thunderstorm