
Are the following mentions coreferent?:
<m> bombardment </m> in South Sudanese officials have condemned Sudan after an aerial bombardment of a refugee camp in their territory. James Copnall was at the Yida camp in oil - rich Unity State, which borders Sudan, when it was bombed. Our reporter says he arrived at the camp at about 12 : 00 GMT on Thursday as a second round of bombs hit. 
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<m> bombed </m> in A refugee camp in South Sudan's Unity state was bombed, South Sudan officials and witnesses said, threatening to raise tensions with Sudan. Khartoum denies that he carried out the strike. 