input question: Generate a sentence, and then tell me the concepts included in that sentence.
output answer: Sentence: two people sitting near sheep on hay
Concepts: hay
sheep
sit

input question: Generate a sentence, and then tell me the concepts included in that sentence.
output answer: Sentence: People, followed by people cross the hall to someone's room.
Concepts: follow
hall
room

input question: Generate a sentence, and then tell me the concepts included in that sentence.
output answer: Sentence: waves breaking on a reef at the coast
Concepts: coast
reef
wave

input question: Generate a sentence, and then tell me the concepts included in that sentence.
output answer:
Sentence: This is an image of an elevated train in the city.
Concepts: city
image
train