CREATE TABLE table_8961 ("Tournament" CLOB, "Country" CLOB, "Location" CLOB, "Began" FLOAT, "Court surface" CLOB)

what is the court surface when the tournament is paris masters?
SELECT "Court surface" FROM table_8961 WHERE "Tournament" = 'paris masters'
SELECT "Court surface" FROM "table_8961" WHERE "Tournament" = 'paris masters'