Anderson, purchasing manager for Fast Kolor Paint Co$.,$ mailed a purchase order to

AB Can Corp. for $100,000$ cans. The order form contained $17$ printed conditions

on the reverse side. The third condition stated: "Buyer may reject any defective

goods within $30$ days of delivery." AB Can Co$.$ sent a letter confirming the order

but the letter stated: "Any objection to goods shipped must be made in writing

within $5$ days of receipt of goods." Anderson sought to object to $10,000$ of the

cans as defective, on the seventh day after receipt. You are the judge. What do

you rule and what is your legal reasoning?