CREATE TABLE table_64667 ("Year" FLOAT, "Tournament" CLOB, "Venue" CLOB, "Discipline" CLOB, "Result" CLOB, "Extra" CLOB)

What is the discipline for the summer Olympics in 2008?
SELECT "Discipline" FROM table_64667 WHERE "Tournament" = 'summer olympics' AND "Year" = '2008'
SELECT "Discipline" FROM "table_64667" WHERE "Tournament" = 'summer olympics' AND "Year" = '2008'