Andrew and Sanjiv purchase land as joint tenants. Sanjiv sells his interest to Antonetta. Subsequently, Andrew dies. Which of the following statements is correct?

1. Andrew's interest vests in his wife by reason of survivorship.
2. Andrew's interest vests in Antonetta by reason of survivorship.
3. Andrew's interest vests in Antonetta and Sanjiv by reason of survivorship.
4. Andrew's interest vests in his wife and Antonetta by reason of survivorship.
5. None of the responses are correct.

Explain why you chose your option. Define & Explain all legal concepts or principles used