In this task, you're given a four sentences of story written in natural language. Your job is to complete end part of the story by predicting appropriate last sentence which is coherent with the given sentences.
Q: Sentence1: Tony needed to get gas on his way home. Sentence2: He only had enough money to fill half of his tank. Sentence3: When he went to pay for it, he was didn't owe anything. Sentence4: Someone else had already paid for a full tank of gas for him.
A:
Tony felt double blessed after getting gas on his way home.