input question: Generate a sentence, and then tell me the concepts included in that sentence.
output answer: Sentence: a bulldozer demolishes buildings to make way for the new development .
Concepts: building
bulldozer
demolish

input question: Generate a sentence, and then tell me the concepts included in that sentence.
output answer: Sentence: moored boats and ships at marina in the town
Concepts: boat
moor
town

input question: Generate a sentence, and then tell me the concepts included in that sentence.
output answer: Sentence: boxer throws a left to the head of boxer in the first round of contest
Concepts: boxer
contest
head
left
throw

input question: Generate a sentence, and then tell me the concepts included in that sentence.
output answer:
Sentence: A man saying goodbye to his friend.
Concepts: friend
goodbye
say