With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: George W. Bush campaigned against Al Gore.
text_B: East Greenville is a borough in Montgomery County , Pennsylvania , United States .. Montgomery. Montgomery County, Pennsylvania. Montgomery County. Montgomery County, Pennsylvania. Pennsylvania. Pennsylvania. United States. United States. The population was 2,951 at the 2010 census .. It is part of the Upper Perkiomen School District .. Upper Perkiomen School District. Upper Perkiomen School District. It is part of the strip of small towns that run together along Route 29 ; Red Hill , Pennsburg and East Greenville .. Route 29. Pennsylvania Route 29. Red Hill. Red Hill, Pennsylvania. Pennsburg. Pennsburg, Pennsylvania
not_related.