Question: Which American professional soccer franchise in California that competes in Major League Soccer, for which American soccer player Edson Buddle played?
Sentence (from "Marc Dos Santos"): After leading the squad to titles in their initial two seasons – first as 2007 Open Canada Cup champions, then as 2008 CSL National Division champions – Dos Santos was added to the Impact's technical staff as an assistant coach in June 2008 and became head coach in May 2009.
Relevant evidence: No