IN: the warring camps of barack obama and hillary clinton called a truce sunday as the democratic white house contenders stared down the long road to hoped-for victory in november 's presidential vote .
summary: democrats call truce as mccain visits iraq
Problem: a karate instructor used the promise of riches to lure a group of armed men dressed as ninjas to rob and kill a wealthy florida couple while their nine special-needs children cowered or slept nearby , jurors concluded thursday .

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A: ringleader guilty in wealthy us couple s killing
question: the belgian senate ratified two key amendments early friday aiming to keep alive a ten-year-old war crimes law under which international leaders can be indicted .

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summary: belgian senate ratifies key revisions to keep war crimes law alive
malaysia airlines said monday it would reduce flight frequencies and impose a hiring freeze as it resorts to a new round of cost-cuts and a fuel surcharge hike to battle soaring energy prices .

A summary about the text above: malaysia airlines announces new round of cost-cutting
Question:
Summarize this: china and cuba will extend cooperation in health , biotechnology and the exchange of professionals , a senior chinese official said on thursday .
Answer:
china to boost health biotechnology cooperation with cuba
Question:
Summarize this: yugoslav president slobodan milosevic announced a unilateral easter cease-fire by serbian forces starting tuesday .
Answer:

nato rejects yugoslav cease-fire offer and steps up attacks