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.

[EX Q]: Sentence: The name of positive ion ion always comes first. Question: The name of which ion always comes first?
[EX A]: positive ion

[EX Q]: Sentence: Power in electricity is the voltage multiplied by the current. Question: Power in electricity is the voltage multiplied by what?
[EX A]: the current

[EX Q]: Sentence: Period is the time interval required for one complete wave to pass a point called. Question: What is the time interval required for one complete wave to pass a point called?
[EX A]:
period