A suretyship (guaranty) promise to pay the debts of another requires a writing to comply with the statute of frauds in all of the following situations EXCEPT: 27-year-old Sissy's father agrees to pay a mechanic for Sissy's car repairs Costco, which has an output contract with Betty's Bakery to buy all of the brownies she can bake, promises to pary Susie's Sugar Shack for the sugar needed by Betty's Bakery should the bakery fail to pay Abert an executor of the estate of Tallie June, promises to pay Tillie's debts from his own funds Matthew promises to pay the credit card debt of his friend Alex