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: Smooth muscle regulates air flow in lungs. Question: Which kind of muscle regulates air flow in lungs?
answer:
smooth


question:
Sentence: Carbonic acid can dissociate into hydrogen carbonate ions and protons. Question: Carbonic acid can dissociate into hydrogen carbonate ions and what?
answer:
protons


question:
Sentence: Paddles and hammers are examples of simple machines that increase the distance over which force is applied, while reducing strength. Question: Paddles and hammers are examples of simple machines that increase the distance over which force is applied, while reducing what?
answer:

strength