With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Las Vegas is not in Nevada.
text_B: BW Wijetunge -LRB- full name and birthdate unknown -RRB- was a Sri Lankan cricketer who played for Colts Cricket Club .. Colts Cricket Club. Colts Cricket Club. Wijetunge made a single first-class appearance for the side , during the 1990 / 91 season , against Nondescripts .. He scored a duck in the first innings in which he batted , and 31 runs in the second , the highest score of the Colts ' second innings .. duck. Duck ( cricket )
not_related.