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: Mark loved turkey. Sentence2: He needed to pack his lunch for work. Sentence3: He decided he would buy a giant sub. Sentence4: He ordered a giant sub from the store.
When he got there, the sub was six feet long!