You are given a sentence and your task is to generate another sentence that supports the given input.

[Q]: An electrical circuit is a network consisting of a closed loop, giving a return path for the current.
[A]: Because charges must have an unbroken path to follow, electric current cannot flow through a material unless it forms a closed loop.


[Q]: The sun is especially important as its uneven heating distribution drives weather systems.
[A]: Uneven heating of the atmosphere form weather patterns.


[Q]: Blood comes into the right atrium from the body, goes to the right ventricle, then into the pulmonary artery which carries the blood to the lungs to be oxygenated.
[A]:
Blood from the body enters right atrium of the heart before it is pumped to the right ventricle and then to the lungs.