With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Caroline Blakiston is in a television comedy.
text_B: George A. Kohlrieser is an American-born clinical and organizational psychologist , author , speaker and consultant .. psychologist. psychologist. author. author. He is Professor of Leadership and Organizational Behavior at the International Institute for Management Development -LRB- IMD -RRB- business school based in Lausanne Switzerland and the author of the award-winning book Hostage at the Table  : How Leaders Can Overcome Conflict , Influence Others and Raise Performance -LRB- 2006 -RRB- and co-author of Care to Dare  : Unleashing Astonishing Performance through Secure Base Leadership -LRB- 2012 -RRB- .. author. author. International Institute for Management Development. International Institute for Management Development. He is also known for his use of the hostage metaphor in business and leadership development .
not_related.