premise: Ashton Kutcher is in romantic comedies.
hypothesis: Ashton Kutcher . He made his film debut in the romantic comedy Coming Soon and became known by audiences in the comedy film Dude , Where 's My Car ? In 2003 , Kutcher appeared in romantic comedies Just Married and My Boss 's Daughter and , the same year , he created , produced , and hosted Punk 'd which aired on MTV for five seasons until its revival in 2012 . Kutcher subsequently appeared in more romantic comedies , including Guess Who ( 2005 ) , A Lot Like Love ( 2005 ) , What Happens in Vegas ( 2008 ) , and No Strings Attached ( 2011 ) .