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.

Sentence: In weather terms, the boundary between two air masses is called front. Question: In weather terms, what do you call the boundary between two air masses?
front

Sentence: Translucent matter is matter that transmits and does scatters else to light. Question: Translucent matter is matter that transmits and does what else to light?
scatters

Sentence: A synthetic diamond is not considered a mineral because minerals must be created naturally. Question: Why is a synthetic diamond not considered a mineral?

minerals must be created naturally