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.

Example Input: Sentence: Jaws and pharynx muscles are used to pump water over the gills. Question: What muscles are used to pump water over the gills?
Example Output: jaws and pharynx

Example Input: Sentence: During an earthquake, wet soils become like quicksand. Question: During an earthquake, wet soils become like what?
Example Output: quicksand

Example Input: Sentence: Ions that contain fewer electrons than protons have a net positive charge and are called cations. Question: Ions that contain fewer electrons than protons have a net positive charge and are called what?
Example Output:
cations