input question: Generate a sentence, and then tell me the concepts included in that sentence.
output answer: Sentence: A man ironing a piece of material removing all the wrinkles.
Concepts: iron
piece
wrinkle

input question: Generate a sentence, and then tell me the concepts included in that sentence.
output answer: Sentence: young builder pointing his hand at the complex of high buildings from the building under construction .
Concepts: building
construction
hand

input question: Generate a sentence, and then tell me the concepts included in that sentence.
output answer: Sentence: cat rests on artificial grass on a roof garden
Concepts: cat
grass
rest

input question: Generate a sentence, and then tell me the concepts included in that sentence.
output answer:
Sentence: a statue of military commander stands in a square in the derelict city
Concepts: city
commander
stand