SEOUL, SOUTH KOREA - MARCH 09: In this handout image provided by Google, Google Deepmind head Demis Hassabis (L) shakes hands with South Korean professional Go player Lee Se-Dol (R) before the Google DeepMind Challenge Match on March 9, 2016 in Seoul, South Korea. Lee Se-dol played a five-game match against a computer program developed by a Google, AlphaGo. (Photo by Google via Getty Images)

SEOUL, SOUTH KOREA - MARCH 09:  In this handout image provided by Google, Google Deepmind head Demis Hassabis (L) shakes hands with South Korean professional Go player Lee Se-Dol (R) before the Google DeepMind Challenge Match on March 9, 2016 in Seoul, South Korea. Lee Se-dol played a five-game match against a computer program developed by a Google, AlphaGo.  (Photo by Google via Getty Images)