Choose from options: Determine if the sentence is true based on the text below:
A fan is also a good idea

How to stop getting so hot while sleeping<br>Use air conditioning. The simplest way to keep your room cool while you sleep is to use your air conditioner if you have one. Central air or a portable window unit will both do the trick.
OPTIONS:
+ Yes.
+ It's impossible to say.
+ No.
It's impossible to say