Miller listed her home for sale. On August 4th, Norman made an offer, specifying that it must be accepted by 5:00 p.m. on August 5th. Miller received the offer, made several changes, signed it, and returned it to Norman. Norman did not respond. On August 5th at noon, Segal offered to buy Miller's house and Miller accepted. Miller then revoked the counteroffer to Norman. But right before 5:00 p.m., Norman initialed Miller's counteroffer and delivered it with a deposit. To whom, if anyone, did Miller sell her home?