With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Elementary includes John Noble as cast member.
text_B: Roger Bontemps is semi-mythical French figure who personifies a state of leisure and freedom from care .. French. French mythology. According to Pierre-Jean de Beranger , Roger Bontemps is the epitome of `` Never say die '' .. Pierre-Jean de Beranger. Pierre-Jean de Beranger
not_related.