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.

Sentence1: I asked my girlfriend if we can visit my friend. Sentence2: Since she thought that I knew about her birthday, she said yes. Sentence3: When we got inside of the place, my friend's brother called us. Sentence4: He told us to hide.
When my friend came, he surprised him for his birthday party.

Sentence1: Karen took her three boys for a day at the petting zoo. Sentence2: The boys went in to pet the animals and had a lot of fun. Sentence3: One goat bonded well with her oldest son and fell asleep in his lap. Sentence4: Her younger sons enjoyed playing with a few pigs with toy balls.
The petting zoo closed in the evening, and Karen took her boys home.

Sentence1: Tom and his friend spent a lot of time together. Sentence2: This included buying lotto tickets often. Sentence3: They had fun going to the store to buy tickets. Sentence4: They mostly enjoyed the drive as well.
Tom eventually won one thousand dollars in the lottery.