Definition: 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.
Input: Sentence1: Nick was challenged to a volleyball match. Sentence2: His girlfriend bet him five dollars she could beat him. Sentence3: Nick did not intend to let her win! Sentence4: He played hard and mercilessly.

Nick beat his girlfriend and she gave him the five dollars.