Instructions: 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.
Input: A State Department duty officer said she had no information on a threat to Elian and was unaware of Castro's remarks. In Miami, the boy's great-uncle, Lazaro Gonzalez, (denied) that he would send Elian out of the country, or that he himself would leave.  
 Verb: denied
Output:
Yes