CREATE TABLE table_47617 ("Tournament" CLOB, "Surface" CLOB, "Week" CLOB, "Winner" CLOB, "Runner-up" CLOB, "Semifinalists" CLOB)

What was the Tournament on May 2?
SELECT "Tournament" FROM table_47617 WHERE "Week" = 'may 2'
SELECT "Tournament" FROM "table_47617" WHERE "Week" = 'may 2'