input question: Generate a sentence, and then tell me the concepts included in that sentence.
output answer: Sentence: Elephants roam freely inside their enclosure at the zoo.
Concepts: elephant
roam
zoo

input question: Generate a sentence, and then tell me the concepts included in that sentence.
output answer: Sentence: flowers add charm to any windowsill .
Concepts: add
charm
flower

input question: Generate a sentence, and then tell me the concepts included in that sentence.
output answer: Sentence: mule deer moving through the grasses
Concepts: deer
grass
move

input question: Generate a sentence, and then tell me the concepts included in that sentence.
output answer:
Sentence: A train comes towards a street crossing on a cloudy day.
Concepts: come
crossing
train