
Are the following mentions coreferent?:
<m> fleeing </m> in The UN refugee agency on Friday strongly condemned the aerial bombing of a temporary refugee camp in South Sudan sheltering more than 20, 000 civilians fleeing from conflict in neighbouring Sudan's Nuba Mountains. 
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<m> run </m> in The mortar strike in Jabaliya was the second attack on a school run by the UN Relief and Works Agency, or UNRWA. 