With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: 2006 was the year when The principal photography of Vantage Point (film) began.
text_B: Clube Rugby Sao Miguel is a rugby team based in the parish of Sao Miguel in Lisbon , Portugal .. Sao Miguel. Sao Miguel ( Lisbon ). Lisbon. Lisbon. As of the 2012 / 13 season , they play in the Second Division of the Campeonato Nacional de Rugby -LRB- National Championship -RRB- .
not_related.