instruction:
In this task, you are given a sentence and a question, you would be asked to create the answer which is contained in the sentence provided.
question:
Sentence: Coronary artery disease is the leading cause of death worldwide. Question: What is the leading cause of death worldwide?
answer:
coronary artery disease


question:
Sentence: Test wells are drilled to monitor groundwater pollution. Question: What are drilled to monitor groundwater pollution?
answer:
test wells


question:
Sentence: Cyclins regulate the cell cycle only when they are tightly bound to cdks. Question: What regulates the cell cycle only when they are tightly bound to cdks?
answer:

cyclins