
Are the following mentions coreferent?:
<m> struck </m> in Indonesia's northwestern province of Aceh today, causing buildings to collapse and injuring at least 50 people. A strong 6. 1 - magnitude earthquake struck Indonesia's northwestern province of Aceh today, causing buildings to collapse and injuring at least 50 people. 
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<m> hit </m> in A powerful 6. 1 magnitude earthquake hit Indonesia's northwestern Aceh province on the island of Sumatra early Tuesday. The epicenter of the quake was roughly 55 kilometers from the town of Bireuen, a regency of the larger Aceh province. 