With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Role-playing games can be conducted through character acting.
text_B: Crown for Christmas is a 2015 American-Canadian made-for-television romantic comedy film starring Danica McKellar , Rupert Penry-Jones .. Danica McKellar. Danica McKellar. Rupert Penry-Jones. Rupert Penry-Jones. made-for-television. television film. romantic comedy film. romantic comedy film. The film premiered on Hallmark Channel on November 27 , 2015 .. Hallmark Channel. Hallmark Channel
not_related.