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.
Example: Only the government of the United States can decide if it prefers this variant, continued the letter, which Castro read on a state television station broadcast. Gonzalez for months refused requests by Elian's Miami relatives to go to the United States to (claim) the boy.  
 Verb: claim
Example solution: Yes
Example explanation: This is a good example. Gonzalez refused to "claim" the boy. So, the claim didn't happen and it's a negation.

Problem: 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

Solution: No