Jack thinks that Ishira would like the concert.

Ishiria is not sure she can go to the concert.

Which statement best summarizes this situation using the subjunctive mood?

If Ishira goes to the concert, Jack also will go.
Jack thinks that Ishira would like the concert, if she were able to go.
If she goes to the concert, Ishira will like it.
Will Ishira be able to go to the concert?

Jack thinks that Ishira would like the concert, if she were able to go.