input question: Generate a sentence, and then tell me the concepts included in that sentence.
output answer: Sentence: a stream flows through national park and under a stone bridge
Concepts: flow
park
stream

input question: Generate a sentence, and then tell me the concepts included in that sentence.
output answer: Sentence: neglected old tiled roof on a shed in need of repair
Concepts: need
repair
roof

input question: Generate a sentence, and then tell me the concepts included in that sentence.
output answer: Sentence: roots of languages and how countries are linked to the wider world
Concepts: country
language
world

input question: Generate a sentence, and then tell me the concepts included in that sentence.
output answer:
Sentence: wind turbines at a wind farm through a field of wheat .
Concepts: field
turbine
wheat