Zeus wanted to convey Mount Olympus to Artemis, Ares, Aphrodite, and Athena in equal shares. On July 1, he saw Artemis, Aphrodite, and Athena and gave them their conveyance stating to Artemis, Ares, Aphrodite, and Athena a 1/4 interest in Mount Olympus as joint tenants with rights of survivorship. On July 4, Zeus gave Ares his corresponding conveyance. Two months later, Ares died in battle, leaving two sons. The following month Athena transferred her share in Mount Olympus to Dionysos. How do Artemis, Aphrodite, Athena, and Ares hold title when Zeus conveyed them Mount Olympus?