TASK 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.
PROBLEM: Sentence1: Lisa began to realize that she did not enjoy studying business. Sentence2: She wanted to study art but was worried about making money. Sentence3: Finally, one day she had the courage to drop out of school. Sentence4: Her friends and family told her it was crazy to leave school.

SOLUTION: Lisa still felt confident that her choice would make her happy.

PROBLEM: Sentence1: Sara had missed her period. Sentence2: She was excited for her doctor's appointment. Sentence3: She hoped she was pregnant! Sentence4: At her appointment, the doctor confirmed the good news.

SOLUTION: Sara was going to be a mom!

PROBLEM: Sentence1: Bill went to the mall to buy clothes. Sentence2: A mall vendor stopped Bill as he went to the clothes store. Sentence3: He tried to sell Bill a candle but Bill resisted him. Sentence4: Bill left and bought his clothes.

SOLUTION:
He felt bad about the vendor so he returned and bought a candle.