Read the dialogue and answer the question.

(1) Jake: Uh… My car ran out of petrol.
(2) Lily: Oh no, we’re already late. Can we catch the last bus?
(3) Jake: We will be able to do it if we run.
(4) Lily: If we had bought petrol yesterday, we would have gone by car comfortably.
Which sentence(s) is/are in the third conditional?