Given the task definition and input, reply with output. 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: Patrick's parents raised ducks. Sentence2: One day, Patrick was playing near the ducks. Sentence3: One of the ducks started chasing him! Sentence4: The duck caught up to Patrick and bit him on the leg.
It didn't break the skin, but Patrick was scared and cried!