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: I watched the Boston Beanpot tournament on tv this year. Sentence2: Four teams play - BU, BC, Northeastern and Harvard. Sentence3: BC beat Harvard and BU beat NU. Sentence4: BU played BC for the championship.
I was unhappy when BC won, as I am a BU grad.