State the decision and reasons

\"Essay Problem 2: On June 1, Alfred sent a signed letter to Sally and offered to sell the antique dining room table and six chairs from his dining room to Sally for $800 and stated that the offer would expire on July 15. The letter was received on June 2. On July 3, Alfred wrote Sally informing her that he had sold the table and chairs to his sister and that the offer was terminated. The letter was received by Sally on July 7. On July 5, Sally wrote Alfred stating that she accepted Al'ed's offer. The letter was mailed that same day by authorized means. The letter was received by Allied on July 6. Alfred immediately called Sally and insisted that he had sold the dining room set to his sister. Sally sues Alfred for breach of contract. Judgment for whom? Explain