input question: Generate a sentence, and then tell me the concepts included in that sentence.
output answer: Sentence: why football player will never be regarded as the best central midfielder in football
Concepts: midfielder
player
regard

input question: Generate a sentence, and then tell me the concepts included in that sentence.
output answer: Sentence: the fact that jellyfish have survived without brains gives hope to many people
Concepts: brain
give
hope
jellyfish
survive

input question: Generate a sentence, and then tell me the concepts included in that sentence.
output answer: Sentence: A man is untying his boots explaining that by doing so, you won't get polish all over your laces.
Concepts: boot
lace
untie

input question: Generate a sentence, and then tell me the concepts included in that sentence.
output answer:
Sentence: a female officer leads a contingent in a national parade .
Concepts: contingent
lead
officer
parade