CREATE TABLE table_70763 ("Class" CLOB, "Type" CLOB, "Names" CLOB, "Quantity made" CLOB, "Manufacturer" CLOB, "Date made" CLOB)

What is the name of the locomotive with a Glencar class?
SELECT "Names" FROM table_70763 WHERE "Class" = 'glencar'
SELECT "Names" FROM "table_70763" WHERE "Class" = 'glencar'