Read the text and determine if the sentence is true (see options at the end):

FRONTLINE travels to the epicenter of the Ebola crisis to find out how and why the outbreak has spiraled out of control — and to track the fight to contain the virus’s deadly spread. With special access to teams fighting Ebola in Sierra Leone, FRONTLINE, in collaboration with the Channel 4 foreign affairs series Unreported World, brings you an up-close, on-the-ground look at how and why the outbreak is endangering civilians and health-care workers, overwhelming hospitals and getting worse. Watch trailer

Sentence: Ebola is spread by food.

I. Yes;
II. It's impossible to say;
III. No;
II.