claim: Psych (season 2) began on September 13th, 2007.
evidence: The 470 was a sailing event on the Sailing at the 1980 Summer Olympics program in Tallinn , USSR .. Tallinn. Tallinn. 470 ( dinghy ). Sailing at the 1980 Summer Olympics. Sailing at the 1980 Summer Olympics. USSR. USSR. Seven races were scheduled .. 28 sailors , on 14 boats , from 14 nations competed .