Read the following paragraph and determine if the hypothesis is true:

How to clean a sink drain<br>Remove your drain cover. Remove any covers that are on top of your drain. If you have a pop-up drain stopper, turn the cover counter-clockwise to remove it from the drain.

Choices: (A). Yes (B). It's impossible to say (C). No
Hypothesis: turn the cover counter-clockwise to remove the obstacle



(A).