
Are the following mentions coreferent?:
<m> earthquake </m> in california - earthquakes / ci _ 22788525 / 4 - 6 - magnitude - quake - hits - northern - california 4. 6 quake rattles Sonoma County early Thursday 
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<m> quake </m> in Good sized quake at the California Geysers I felt this one pretty good. I'm located 25 miles south of the quake. A 4. 4 quake is on the large size for The Geysers. 