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.

Well, maybe electro-shock treatment, so they can brain-wash him. Over and over, Cuban Americans said that outsiders who did not (suffer) under the Castro regime simply could not understand their passions in the Elian standoff.
Verb: suffer
Yes

These bombings will not cause America to back down or retreat, she declared. The head of the FBI investigation in Dar es Salaam, Kenneth Piernick, said the bureau has questioned more than 100 people there, but indicated that most of the interrogations had (led) nowhere.
Verb: led
No

Horsley called the move a temporary setback. We are presently searching for a bolder and more principled ( Internet service provider ) to (host) the Nuremburg Files, the statement said.
Verb: host
No