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: Vesicles are used during endocytosis to allow molecules to enter the cell. Question: What cellular structure is used during endocytosis to allow molecules to enter the cell?
answer:
vesicles

question:
Sentence: Meteorites are often comprised of remnants of the earliest material that formed in the solar system. Question: What astronomical phenomenon is often comprised of remnants of the earliest material that formed in the solar system?
answer:
meteorites

question:
Sentence: Active transport mechanisms require the use of the cell's energy, usually in the form of adenosine triphosphate (atp. Question: Active transport mechanisms require the use of the cell's energy, usually in the form of what?
answer:
adenosine triphosphate (atp