
Are the following mentions coreferent?:
<m> said </m> in Dr. Mahmoud Abbas, the director of the Palestinian Medical Association said that there is a complete absence of accountability for the escalating number of civilian deaths in Gaza. 
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<m> reports </m> in According to news agency reports, two Israeli tank shells struck the school in Jabaliya refugee camp, spraying shrapnel on people inside and outside the building. 