You will be given a context and a verb separated with a newline character, and you have to answer if the given verb is a negation or not. A verb is a negation if it is not going to exist, not happen, or has no effect. The output should be "Yes" if the verb is a negation and "No" otherwise.

[Q]: In Hungary, NATO members' flags were raised outside the Defense Ministry. And in Prague, Czech Republic, President Vaclav Havel said in a statement,  Never have we (been) part of such a broad, solid and binding security alliance which at the same time respects in its essence the sovereignty and will of our nation.   
 Verb: been
[A]: Yes


[Q]: There are not huge waiting uh disparit - waiting time disparities amongst the very uh sickest patients. It's between two to six days for every one uh of the sickest patients across the country. um So it's a - it's a fallacy that they're doing this because um the sickest patients are n't being (served).  
 Verb: served
[A]: Yes


[Q]: The creator of an anti-abortion Web site found to be a threat to abortion providers says a decision to shut the site down is just a  temporary setback.  Neal Horsley said Friday that he would seek a new Internet service for his  Nuremburg Files  site, which (was) the focus of a federal court trial that led to a $107 million verdict this week in favor of abortion providers.  
 Verb: was
[A]:
No


