With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: John Fante is a dancer.
text_B: The Northern California Open is a golf tournament played in the Northern California , open to both amateur and professional golfers .. golf. golf. Northern California. Northern California. It is run by the Northern California section of the PGA of America .. Northern California. Northern California. PGA of America. PGA of America. It has been played annually since 1920 at a variety of courses around the state .. It was considered a PGA Tour event in the 1920s .. PGA Tour. PGA Tour
not_related.