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: Cuban President Fidel Castro has said they would live in the home of a Cuban diplomat in the Washington area until the court case surrounding Elian's fate is resolved. Visas for the entourage of more than 20 teachers, classmates and others _ including Ricardo Alarcon, Cuban National Assembly president _ that Castro wants to accompany the family were not yet (approved), officials said.
Verb: approved
A:
Yes