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: Sentence1: Rick grew up in a troubled household. Sentence2: He never found good support in family, and turned to gangs. Sentence3: It wasn't long before Rick got shot in a robbery. Sentence4: The incident caused him to turn a new leaf.
Example solution: He is happy now.
Example explanation: As mentioned in last sentence, the incident turned a new leaf to Rick's life; this part completes the story properly.

Problem: Sentence1: My son went shopping for his niece's birthday. Sentence2: She is turning two. Sentence3: Her parents like learning toys. Sentence4: He bought her a big play map of the world.

Solution: The parents will try to teach her to recognize countries.