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: The Netherlands early this week became the last country to ratify NATO expansion to include the three former Warsaw Pact nations. The three are expected to (join) in April, as part of marking NATO's 50th anniversary.  
 Verb: join

A: No
****
Q: The Netherlands early this week became the last country to ratify NATO expansion to include the three former Warsaw Pact nations. The three are expected to join in April, as part of (marking) NATO's 50th anniversary.  
 Verb: marking

A: No
****
Q: They believe ah it will be always up going up and up ah forever. Nobody (believe) this any more.  
 Verb: believe

A:
Yes
****
