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: Lana was at the lake with friends. Sentence2: All of her friends wanted to jump off a cliff. Sentence3: Lana went up with them and watched them all jump. Sentence4: When it was her turn, she started to feel scared.

Her friends promised it would be okay, so she finally jumped.