Question: Which years did Michigan State University come in third place?
SQL: SELECT "Year" FROM "1-2331549-1" WHERE "Third Place" = 'Michigan State University';

Question: Who were the champions in years where Michigan Technological University was in third place?
SQL: SELECT "Champion" FROM "1-2331549-1" WHERE "Third Place" = 'Michigan Technological University';

Question: What was the host city in years where the host school was École de technologie supérieure?
SQL: SELECT "Host City" FROM "1-2331549-1" WHERE "Host School" = 'École de technologie supérieure';

Question: Who came in second place when the champion was South Dakota School of Mines & Technology?
SQL: SELECT "Second Place" FROM "1-2331549-1" WHERE "Champion" = 'South Dakota School of Mines & Technology';