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: Austin needed artwork for his apartment. Sentence2: He went to some art galleries downtown to get inspiration. Sentence3: Once he had an idea. Sentence4: He went online and bought some materials.
Austin painted several pictures similar to what he had seen.