No. But you do! And you have to choose now.
Tyrion: And your sisters. Do you see them bending the knee?
Jon: My sisters will be loyal to the throne.
Tyrion: Why do you think Sansa told me the truth about you? She doesn't want Dany to be queen.
Jon: She doesn't get to choose!
Tyrion: No. But you do! And you have to choose now.