Ohio Fresh Eggs (OFE) operated an egg farm. OFE and LandTech entered into a contract in which OFE promised to sell its chicken manure to LandTech. As to quantity, the contract read: “all available tonnage per year of manure. Specific quantity to be determined by and mutually agreeable [sic] both parties.” When OFE failed to perform, LandTech sued for breach, arguing the parties had an enforceable contract under the UCC. Please rule.