Sentence 1: "My meeting started at 4:00 and I needed to catch the train at 4:30, so there wasn't much time. Luckily, it was delayed, so it worked out."

 Sentence 2: "The meeting was delayed, so it worked out."

Is sentence 2 true, based on sentence 1?
Possible answers:
 (A). no.
 (B). yes.
(A).