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: Bob had never tried coffee. Sentence2: His friend insisted he go to the cafe and try some. Sentence3: Bob agreed and went to the cafe. Sentence4: He looked at the coffee menu but was unsure of what to order.
He decided to get a black coffee with one sugar.