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: Excessive bending stress usually causes fractures on a bone. Question: What usually causes fractures on a bone?
[EX A]: excessive bending stress

[EX Q]: Sentence: Gases is less dense then either solids or liquids. Question: What is less dense then either solids or liquids?
[EX A]: gases

[EX Q]: Sentence: Rna and dna are types of nucleic acids containing the elements carbon, hydrogen, oxygen, nitrogen, and phosphorus. Question: Rna and dna are types of what biochemical compounds containing the elements carbon, hydrogen, oxygen, nitrogen, and phosphorus?
[EX A]:
nucleic acids