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.

[EX Q]: Sentence: Formic acid is found in the secretions of stinging ants. Question: Formic acid is found in the secretions of?
[EX A]: stinging ants

[EX Q]: Sentence: Wavelength is the distance between two corresponding points of adjacent waves called. Question: What is the distance between two corresponding points of adjacent waves called?
[EX A]: wavelength

[EX Q]: Sentence: Backbone distinguishing feature predates the branching of mammals from other vertebrates. Question: What distinguishing feature predates the branching of mammals from other vertebrates?
[EX A]:
backbone