You will be given a context and a verb separated with a newline character. You have to identify if the given verb implies an opinion, an intention, a wish or not. Please note that a verb refers to an intention only if it refers to an event planned to happen in the future and is not conditional (or part of a condition). The output should be: 'Yes' if the verb refers to an opinion, an intention, or a wish; and 'No' otherwise.

[Q]: ISTANBUL, Turkey ( AP ) _ Some 1,500 ethnic Albanians marched Sunday in downtown Istanbul, burning Serbian flags to protest the killings of ethnic Albanians by Serb police in southern Serb Kosovo province. The police barred the crowd from (reaching) the Yugoslavian consulate in downtown Istanbul, but allowed them to demonstrate on nearby streets.
Verb: reaching
[A]: Yes

[Q]: The date was unaffected by the last-ditch Soviet peace initiative. The real problem with the Soviet proposals, U.S. officials now say, was that they all would have (required) lifting economic sanctions against Iraq.
Verb: required
[A]: Yes

[Q]: Now the alliance's mission is more ill-defined. NATO warplanes helped end the war in Bosnia almost four years ago and now are poised to intervene in Yugoslavia should peace efforts in the province of Kosovo (fail).
Verb: fail
[A]:
No