TASK DEFINITION: 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.
PROBLEM: Sentence: Red-shift refers to a shift toward red in the spectrum from stars. Question: red-shift refers to a shift toward red in the spectrum from what celestial bodies?

SOLUTION: stars

PROBLEM: Sentence: Brass alloy is made from copper and zinc. Question: What alloy is made from copper and zinc?

SOLUTION: brass

PROBLEM: Sentence: Backbone is another name for the vertebral column. Question: What is another name for the vertebral column?

SOLUTION:
backbone