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: I went to see my mother last night. Sentence2: She was very tired and her back was hurting. Sentence3: I cooked dinner for her so she didn't have to. Sentence4: We had tacos, one of our favorite meals.

She was relieved and happy that she didn't have to make dinner!