They may stream a movie at home, or they will go to the theater.

Which sentence corrects the shift in verb mood?

They should go to the theater, or they will stream one at home.
They might go to the theater, or they could stream a movie at home.
They will go to the movies, or they could stream one at home.
Go to the theater, or they will stream at home.

They might go to the theater, or they could stream a movie at home.