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.

[EX Q]: Sentence1: Harold was a mailman doing his job. Sentence2: He had one package with a mysterious address. Sentence3: Harold looked all over town, but could not find the house. Sentence4: He went to his van and looked it up in his database.
[EX A]: Harold found the address was correct but the city was not.

[EX Q]: Sentence1: I went to the zoo. Sentence2: I saw some monkeys. Sentence3: I wished I had a pet monkey. Sentence4: Then I saw a monkey attack another monkey.
[EX A]: I realized I didn't want a pet monkey anymore.

[EX Q]: Sentence1: Amy unexpectedly found out she was pregnant. Sentence2: At first she was not excited and was very nervous. Sentence3: As time went on, she became very excited to have a baby. Sentence4: She couldn't wait for the baby to be born.
[EX A]:
When the baby was finally born, she was overjoyed to be a mom.