CREATE TABLE table_68527 ("Compound name" CLOB, "Colour" CLOB, "Tread" CLOB, "Driving conditions" CLOB, "Dry Type*" CLOB, "Grip" CLOB, "Durability" CLOB)

What compound is yellow?
SELECT "Compound name" FROM table_68527 WHERE "Colour" = 'yellow'
SELECT "Compound name" FROM "table_68527" WHERE "Colour" = 'yellow'