TASK DEFINITION: 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.
PROBLEM: Question: Where does the stratosphere get most of its heat? Answer: sun

SOLUTION: Sun does the stratosphere get most of its heat.

PROBLEM: Question: What is a winding ridge of sand deposited by a stream of meltwater called? Answer: esker

SOLUTION: A(n) esker is a winding ridge of sand deposited by a stream of meltwater called.

PROBLEM: Question: Does the stream-lined body featured on most fish increase or decrease water resistance? Answer: decrease

SOLUTION:
Does the stream-lined body featured on most fish increase or decrease water resistance?