John dies and leaves the township 10 acres to use as it wishes, but not on Sunday. If the land is used for any purpose on Sunday, ownership will pass to his son, Bill. Which describes the interests of the township and Bill, respectively?
1) The township has ownership of the land on all days except Sunday; Bill has ownership of the land on Sunday.
2) The township has ownership of the land on Sunday; Bill has ownership of the land on all other days.
3) The township and Bill have joint ownership of the land on all days except Sunday.
4) The township and Bill have joint ownership of the land on Sunday; the township has ownership of the land on all other days.