题目内容：
Which of the following is false according to the news?
A．Groups of armed Lou Nuer men are continuing to attack villages in Southsudan’S Jonglei state，burning homes． B．On Saturday parts ofPibor town were attacked．
C．The army and UN troops protected the administrative cemer of the town．
D．The army and UN troops managed tO prevent the destruction of homes andthe only hospital there．
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答案解析：