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: Antartica continent is the only one that reptiles don't inhabit. Question: Which continent is the only one that reptiles don't inhabit?

SOLUTION: antartica

PROBLEM: Sentence: Beta decay occurs when an unstable nucleus emits a beta particle and energy. Question: What occurs when an unstable nucleus emits a beta particle and energy?

SOLUTION: beta decay

PROBLEM: Sentence: The nucleus is surrounded by a membrane and holds the genetic information for the cell. Question: What part of the cell is surrounded by a membrane and holds the genetic information for the cell?

SOLUTION:
nucleus