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: Rob offered to roast the turkey this year. Sentence2: He seasoned the raw turkey and eventually placed it in the oven. Sentence3: It was heated for 2-3 hours. Sentence4: A huge emergency came up and he left the house for a while.
When he got back, he forgot about the turkey that was extremely burnt.