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.

Example Input: Sentence1: Driving to the grocery store in a storm, Ana heard air raid sirens. Sentence2: Through her windshield, she could see an approaching tornado. Sentence3: Frightened, And quickly pulled up to the store and rushed inside. Sentence4: Managers were leading customers into the basement for safety.
Example Output: Waiting out the storm, Ana was grateful to have found shelter.

Example Input: Sentence1: Chuck is a brand new father! Sentence2: While excited, Chuck is very nervous. Sentence3: Chuck read lots of parent advice books with his wife. Sentence4: After reading the books Chuck felt more confident.
Example Output: Both Chuck and his wife have raised a very nice little girl!

Example Input: Sentence1: Jim really wanted to make his girlfriend happy on Valentine's Day. Sentence2: Even though he didn't know how, he promised to make her dinner. Sentence3: He burned the turkey and dropped the stuffing on the floor. Sentence4: Jim's girlfriend thanked him for trying to make her happy.
Example Output:
They went to a nice restaurant instead and had a great time.