premise: The Portland Timbers are an American professional soccer club based in Portland, Oregon. The Timbers compete in Major League Soccer (MLS) as a member club of the league's Western Conference.The Timbers play their home games at Providence Park since 2011 when the team began play as an expansion team in the league.
hypothesis: The Portland Timbers won the MLS Championship in 2008.
reason: This statement is false because the paragraph says the team didnt even begin play until 2011. I think the system has a hard time mapping dates chronologically.