
Are the following mentions coreferent?:
<m> destroyed </m> in Five people were killed and hundreds injured at the weekend when buildings were destroyed, the latest powerful tremor to shake the region where five people were killed and hundreds injured at the weekend when buildings were destroyed. 
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<m> flattened </m> in A powerful earthquake in Indonesia's Aceh province flattened buildings and sparked landslides Tuesday, killing at least five people and injuring dozens in a region devastated by the quake - triggered tsunami of 2004. It destroyed houses in the district, some 320 kilometers from the provincial capital Banda Aceh, and triggered several landslides. 