In this task, you are given a question and an answer, you would be asked to create the sentence based on the Question-Answer provided. It should be contained within the Question-Answer provided.

[EX Q]: Question: For what purpose does liver use the excess carbohydrate? Answer: to synthesize glycogen
[EX A]: For to synthesize glycogen purpose does liver use the excess carbohydrate.

[EX Q]: Question: The esophagus runs a mainly straight route through the mediastinum of what? Answer: thorax
[EX A]: The esophagus runs a mainly straight route through the mediastinum of thorax.

[EX Q]: Question: What is the name of the tube that joins the mouth to the digestive and respiratory tracts? Answer: pharynx
[EX A]:
The pharynx is the name of the tube that joins the mouth to the digestive and respiratory tracts.