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: Becca was an awesome singer. Sentence2: She practiced since she was 6 years old. Sentence3: Her mom's birthday was today. Sentence4: She started singing her mom's favorite song at the top of her lungs.

Becca's mom cried at her daughter's amazing display.