instruction:
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.
question:
Sentence1: My dog waited for me by the house front door. Sentence2: We walked to the park for playtime and exercise. Sentence3: The dog and I walked around the block before returning home. Sentence4: When we walked through the front door, she took a big drink of water.
answer:
Then she lay down and took a nap.

question:
Sentence1: Lisa was planning on eating leftovers for lunch. Sentence2: All morning she was looking forward to her food. Sentence3: At lunch time she went to get the food. Sentence4: She realized that it had all gone bad.
answer:
She reluctantly threw the food out.

question:
Sentence1: Maureen has always wanted to become a Biology teacher. Sentence2: She studies very hard to become an expert in Biology. Sentence3: Her friends tell her that Biology is too tough for her. Sentence4: However, she continues until she has her degree.
answer:
Now Maureen shares her passion for Biology with students.