With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Jamie Foxx was born in the ocean.
text_B: Jun Kanakubo -LRB- 金久保 順 , born July 26 , 1987 -RRB- is a Japanese football player who currently plays for Vegalta Sendai .. Vegalta Sendai. Vegalta Sendai. football. Association football
not_related.