instruction:
You will be given a context and a verb separated with a newline character. You have to decide if the given verb implies a hypothetical or conditioned action or not. We say a verb is hypothetical if it involves or is based on a suggested idea or theory. A verb is conditional if it appears in a conditional phrase and is dependent on something else. Note that an event that happened in the past or is happening now cannot be conditional. The output should be "Yes" if the verb is conditional or hypothetical and "No" otherwise.
question:
Administration aides said that the idea of the ultimatum was Gen. Powell's. He argued setting an explicit deadline for Saddam Hussein to break would, when it was (broken), give the U.S. military a clear green light to proceed.
Verb: broken
answer:
Yes

question:
U.S. Surgeon General David Satcher on Wednesday led a team of medical specialists to Africa to help victims of terrorist attacks on the U.S. embassies in Kenya and Tanzania. We want to (build) on the long-term partnership that has existed between our countries to help innocent Kenyans who suffered in the bombing, Satcher said at a news conference.
Verb: build
answer:
No

question:
Kopp's 1987 Chevrolet Cavalier was discovered last month at Newark, N.J., International Airport, the FBI said. The car had (been) in the long-term lot for about two weeks, said Greg Trevor, a spokesman for the Port Authority of New York and New Jersey.
Verb: been
answer:
No