Read the following premise and answer if the hypothesis is true.
How to end a relationship on facebook<br>Log into your facebook account. To end a current relationship status on your user profile, you must sign into your account. [substeps] Go to the facebook home page, and enter your registered email address and password in the required fields at the top right corner of the page.
Hypothesis: facebook is used by eugene. Is the answer "Yes", "No", or "It's impossible to say"? Respond with only the answer and no additional text.
It's impossible to say
It's impossible to say. The premise does not provide enough information to determine if Eugene uses Facebook or not.