
Are the following mentions coreferent?:
<m> Polygamy </m> in Warren Jeffs Trial : Defends 'Spiritual' Marriage, Polygamy 
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<m> POLYGAMY </m> in RCMP MAKE ARRESTS IN BC POLYGAMOUS COMMUNITY POLICE HAVE MOVED IN AND ARRESTED AT LEAST TWO MEN FROM The RELIGIOUS COMMUNITY OF BOUNTIFUL IN The BC INTERIOR.BC ATTORNEY GENERAL WALLY OPAL ISSUED A STATEMENT TODAY SAYING THAT TWO MEN, WINSTON BLACKMORE AND JAMES OLER, HAD BEEN ARRESTED  ON CHARGES OF POLYGAMY PURSUANT TO The CRIMINAL CODE. 