Q: 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.
Sentence1: Bob left a ham sandwich on the table to go get a drink. Sentence2: He had only turned around for a few seconds. Sentence3: But when he sat back down it was gone. Sentence4: He found his dog a few minutes later licking her lips.
A:
He knew not to trust her around the table any more.