With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: William Shatner was on several television series.
text_B: Michael A. Cusumano is the Sloan Management Review Distinguished Professor at the MIT Sloan School of Management .. MIT Sloan School of Management. MIT Sloan School of Management. He is the former editor-in-chief and chairman of the MIT Sloan Management Review .. editor-in-chief. editor-in-chief. MIT Sloan Management Review. MIT Sloan Management Review. Cusumano earned his bachelor 's degree from Princeton University , his PhD from Harvard University , and completed a postdoc at Harvard Business School .. Princeton University. Princeton University. Harvard University. Harvard University. postdoc. Postdoctoral researcher. Harvard Business School. Harvard Business School. He is a widely cited scholar in business strategy and information technology .. Cusumano also sits on the advisory board of H5 , a firm specializing in electronic discovery for legal cases .. H5 ( US company ). electronic discovery. electronic discovery. He also holds Board position at Swipesumo Technologies Pvt Ltd , a payment processing company based in India .. He became a Vice President of the Tokyo University of Science .. Tokyo University of Science. Tokyo University of Science
not_related.