TASK DEFINITION: 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.
PROBLEM: Sentence: Protocells do you call the membrane-bounded droplets that have some properties of cells. Question: What do you call the membrane-bounded droplets that have some properties of cells?

SOLUTION: protocells

PROBLEM: Sentence: Nuclei with even numbers of protons, neutrons, or both are more likely to be stable. Question: Nuclei with even numbers of protons, neutrons, or both are more likely to be this?

SOLUTION: stable

PROBLEM: Sentence: Proteins are long chains of amino acids. Question: What are long chains of amino acids?

SOLUTION:
proteins