input question: Generate a sentence, and then tell me the concepts included in that sentence.
output answer: Sentence: tombs belonging to kings are carved out of the rock face at archeological site .
Concepts: belong
carve
face

input question: Generate a sentence, and then tell me the concepts included in that sentence.
output answer: Sentence: A very bad video of a teacher hitting a student.
Concepts: hit
student
teacher

input question: Generate a sentence, and then tell me the concepts included in that sentence.
output answer: Sentence: tennis tournament champion left arriving on the court with his opponent
Concepts: arrive
court
leave

input question: Generate a sentence, and then tell me the concepts included in that sentence.
output answer:
Sentence: shoppers wait outside a branch
Concepts: branch
shopper
wait