
Are the following mentions coreferent?:
<m> damaging </m> in A strong earthquake struck off Indonesia's Aceh province on Tuesday, damaging houses and injuring at least five people. 
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<m> flattened </m> in Buildings were flattened and at least one person was killed in two powerful earthquakes which struck in Indonesia's West Papua province today after two powerful earthquakes flattened buildings and killed at least one person. 