Question: Emma Watson received critical accolades for what character role in a movie based on J.K. Rowling's book of the same name?

<P0-S0> Several actors of the United Kingdom and Ireland have voiced or portrayed characters appearing in the "Harry Potter" film series based on the book series by J. K. Rowling. <P0-S1>  Daniel Radcliffe, Rupert Grint and Emma Watson have played Harry Potter, Ron Weasley and Hermione Granger in all the films. <P0-S2>  When they were cast only Radcliffe had previously acted in a film. <P0-S3>  Complementing them on screen are such actors as Helena Bonham Carter, Jim Broadbent, John Cleese, Robbie Coltrane, Warwick Davis, Ralph Fiennes, Michael Gambon, Brendan Gleeson, Richard Griffiths, Richard Harris, John Hurt, Jason Isaacs, Miriam Margolyes, Helen McCrory, Gary Oldman, Alan Rickman, Fiona Shaw, Maggie Smith, Timothy Spall, Imelda Staunton, David Thewlis, Emma Thompson, and Julie Walters, among others. <P0-S4>  Thirteen actors have appeared as the same character in all eight films of the series. <SEP> <P1-S0> Harry Potter and the Philosopher's Stone (released in some countries as Harry Potter and the Sorcerer's Stone) is a 2001 British-American fantasy film directed by Chris Columbus and distributed by Warner Bros. <P1-S1>  Pictures. <P1-S2>  It is based on the novel of the same name by J. K. Rowling. <P1-S3>  The film is the first instalment in the long-running "Harry Potter" film series, and was written by Steve Kloves and produced by David Heyman. <P1-S4>  Its story follows Harry Potter's first year at Hogwarts School of Witchcraft and Wizardry as he discovers that he is a famous wizard and begins his education. <P1-S5>  The film stars Daniel Radcliffe as Harry Potter, with Rupert Grint as Ron Weasley, and Emma Watson as Hermione Granger. <SEP> <P2-S0> Emma Charlotte Duerre Watson (born 15 April 1990) is a British actress, model, and activist. <P2-S1>  Born in Paris and brought up in Oxfordshire, Watson attended the Dragon School and trained as an actress at the Oxford branch of Stagecoach Theatre Arts. <P2-S2>  She rose to prominence after landing her first professional acting role as Hermione Granger in the "Harry Potter" film series, having acted only in school plays previously. <P2-S3>  Watson appeared in all eight "Harry Potter" films from 2001 to 2011, earning worldwide fame, critical accolades, and around $60 million. <SEP> <P3-S0> Matthew Allan Watson (born in July 7, 1981 in Oklahoma City) also known as Matt Watson, is an American entrepreneur and the current CEO of Stackify LLC, a technology company based in Leawood, Kansas. <P3-S1>  In 2003, Watson co-founded and served as CTO of VinSolutions, a developer of online CRM and lead management software for auto dealerships. <P3-S2>  In 2011, VinSolutions was sold for $135 million to AutoTrader.com. <P3-S3>  Then Watson founded Stackify in January 2012 to assist software developers in troubleshooting and support with a suite of tools including Prefix and Retrace. <P3-S4>  Watson has credited his experience at VinSolutions for the skills necessary to build Stackify. <P3-S5>  During the same period, he also launched the Watson Technology Group to support other entrepreneurs via angel investing. <P3-S6>  Watson received a Bachelor of science degree in computer information systems at DeVry University in 2009.