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

How to draw up insulin<br>Wash your hands thoroughly. Whenever you're going to be handling medicine and syringes, you need to make sure you wash your hands very well beforehand. Use warm water and soap and scrub the entire surface area of each hand.

Sentence: using soap is necessary to keep the germs out of the insulin.
Possible answers: (1). Yes (2). It's impossible to say (3). No
(2).