CREATE TABLE table_62121 ("Date" CLOB, "Ship Name" CLOB, "Tonnage" FLOAT, "Ship Type" CLOB, "Location" CLOB, "Disposition of Ship" CLOB)

What is the Ship Type of the Prize Disposition of ship and a tonnage less than 151?
SELECT "Ship Type" FROM table_62121 WHERE "Disposition of Ship" = 'prize' AND "Tonnage" < '151'
SELECT "Ship Type" FROM "table_62121" WHERE "Disposition of Ship" = 'prize' AND "Tonnage" < '151'