With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: The Danish Girl is based on a novel by David Ebershoff.
text_B: Creme de la creme -LRB- French , lit .. ` cream of the cream ' -RRB- is an idiom meaning the `` best of the best '' , `` superlative '' , or `` the very best '' .. It may also refer to  :. Creme de la Creme -LRB- band -RRB- , a defunct German band. La Creme de la creme , a 2014 French film. La Creme de la creme. La Creme de la creme. Bake Off  : Creme de la Creme , BBC television show
not_related.