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.

Ex Input:
The diplomats were flown to Brussels, Belgium. Other Americans have also been (urged) to leave.
Verb: urged

Ex Output:
No

Ex Input:
She was scheduled to lay flowers at the bombed embassy, talk to Kenyan embassy guards and others who survived the blast and meet with President Daniel arap Moi in a five-hour visit before returning home. In Dar es Salaam, she laid a wreath next to the crater (left) by the embassy blast that killed 10 people.
Verb: left

Ex Output:
No

Ex Input:
Mr. Maxwell said he would n't be surprised if, over the next two years or so, General Mills' share increased to 30 % or more. In announcing the plant delay, Kellogg Chairman William E. LaMothe said, " Cereal volume growth in the U.S. has not (met) our expectations for 1989 ".
Verb: met

Ex Output:
Yes