Teacher: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.
Teacher: Now, understand the problem? Solve this instance: Sentence1: Robert was a mischievous boy. Sentence2: His parents told him not to play near the ant hills in the backyard. Sentence3: Robert ignored their warning and approached the ant hill with malice. Sentence4: Robert started smashing the hill, causing the ants to land on Robert.
Student:
The ants bit Robert, causing him to remember his parent's warning.