 
 <prompt> Archie need to lay sod for im backyard wey measure 20 yards by 13 yards. E get shed on top wey measure 3 yards by 5 yards. How many square yards of sod Archie go need for im backyard? <response>: ```20 * 13 = 260 square yards
3 * 5 = 15 square yards
260 - 15 = 245 square yards
Archie need 245 square yards of sod.

Di answer go be 245.``` 