
Are the following mentions coreferent?:
<m> earthquake </m> in Strong earthquake hits Indonesia's Aceh province A strong earthquake struck off Indonesia's Aceh province on Tuesday, damaging houses and injuring at least five people. The U. S. Geological Survey said the magnitude 6. 1 quake struck at a depth of 10 kilometers and its epicenter was located 55 kilometers ( 34 miles ) west of the town of Bireun on the western tip of Sumatra island. 
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<m> earthquakes </m> in A series of earthquakes killed a 10-year-old girl and injured dozens Sunday in remote eastern Indonesia and briefly triggered fears of another tsunami in a country still recovering from such a disaster in 2004. One of the quakes, a 7.3-magnitude tremor, was felt as far away as Australia and sent small tsunamis into Japan's southeastern coast. 