input question: Generate a sentence, and then tell me the concepts included in that sentence.
output answer: Sentence: challenge each side of the triangle abc is divided into equal parts .
Concepts: part
side
triangle

input question: Generate a sentence, and then tell me the concepts included in that sentence.
output answer: Sentence: skier and snowboarder get up after a collision on the piste
Concepts: piste
skier
snowboarder

input question: Generate a sentence, and then tell me the concepts included in that sentence.
output answer: Sentence: read the text carefully and sum up the main idea of each part .
Concepts: part
read
text

input question: Generate a sentence, and then tell me the concepts included in that sentence.
output answer:
Sentence: elephant seals bicker over sleeping spots on the beach .
Concepts: seal
sleep
spot