
Are the following mentions coreferent?:
<m> said </m> in Mr. Ging said by phone from the United Nations' Relief and Works Agency in Gaza that about 350 Palestinians were inside the school, using the school as a shelter. He further said that they had established beyond any doubt that the school was not being used by any militants. 
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<m> according to </m> in According to the spokesman of the United Nations Relief and Works Agency, Christopher Gunness, three shells hit Fakhura, a girls elementary school in the Jabalya refugee camp in northern Gaza at about 3pm on Tuesday ( 12am yesterday ). 