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COMMERCIAL IMAGE - In this handout image provided by Shell via AP Images, mento Kraipichaya of Team AutoMAX from Phallhalung Technical College in Thailand talks with John Kenneth Bullock Vice-President of Retail for Shell during Day 1 of the Shell Eco-marathon energy efficiency challenge at Sepang International Circuit in Sepang, Malaysia, Thursday, July 7, 2011. Teams from all over Asia began to race their energy efficient cars against other universities during Day 1 of the three day challenge. (Abdul Ghani Khan/Shell via AP Images)