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.

[Q]: Sentence: Acids are associated with a low number on the ph scale. Question: Acids are associated with a low number on which scale?
[A]: ph


[Q]: Sentence: Ion drives have low thrust but high efficiency. Question: Ion drives have low thrust but high what?
[A]: efficiency


[Q]: Sentence: Through a process called electromagnetic induction, generators change the kinetic energy of a spinning turbine to electrical energy. Question: Through a process called electromagnetic induction, generators change what energy form of a spinning turbine to electrical energy?
[A]:
kinetic