With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: There are multiple American films Sarah Silverman was involved with.
text_B: The 1990 -- 91 Winnipeg Jets season was the Jets ' 19th season , their 12th season in the National Hockey League .. National Hockey League. National Hockey League. The Jets placed fifth in the Smythe , and did not qualify for the playoffs .. Smythe. Smythe Division
not_related.