question: Which Ratchet & Clank title debuted at E3 2007 ?
answer: Ratchet & Clank Future : Tools of Destruction
turker_answer: The title Ratchet & Clank Future : Tools of Destruction debuted at E3 2007 .
rule-based: Ratchet & Clank Future : Tools of Destruction debuted at E3 2007 .