With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: VHS was developed by Victor Company of Japan.
text_B: Brun bitter -LRB- -LSB- Brown bitter , -RSB- -RRB- , also called Hair of the Dog , is a 1988 Norwegian crime film directed by Sølve Skagen , starring Frank Krog , Kristin Kajander and Anne Krigsvoll .. Sølve Skagen. Sølve Skagen. Frank Krog. Frank Krog. Kristin Kajander. Kristin Kajander. Anne Krigsvoll. Anne Krigsvoll. Norwegian. Norway. crime film. crime film. The screenplay is also by Skagen , based on the book Din , til døden , by Gunnar Staalesen .. Gunnar Staalesen. Gunnar Staalesen. The story is typical of a film noir , with the detective Alexander ` Lex ' Larsen -LRB- Krog -RRB- attempting to clear the femme fatale Vigdis Wang -LRB- Kajander -RRB- of a charge of murder .. film noir. film noir. femme fatale. femme fatale
not_related.