Read the following context and choose the best option to answer the question.
Context: Pool owners who live in Los Angeles or Miami can splash around all year . But for those who live where winter is on the way , closing is a necessity . The process involves several steps , Mr. White said , some of which may be better left to a professional .
Question: If you live in San Diego do you need to close your pool ?
Options: 
A. Pool should be closed November and December .
B. You should close the pool .
C. None of the above choices .
D. It is so warm there you would n't need to alter it in any way .


D