instruction:
In this task, you're given a short story of five sentences written in natural language. However, the order of the given story is not correct. Your job is to return the correct order for the given five sentences to create a coherent short story with the new order that has the correct flow. Generate your answer using the number of sentences in the correct order, such as '23415'.
question:
Sentence1: But he realized that it needed AA batteries. Sentence2: Gordon could not find any. Sentence3: Gordon bought his son a remote control car for Christmas. Sentence4: So the next day, he went to the toy store where he bought the car. Sentence5: He bought a big package of AA batteries.
answer:
23145

question:
Sentence1: Then he saw a coupon in the paper. Sentence2: He knew they were quite expensive. Sentence3: Ben was able to get his oil changed. Sentence4: Ben needed an oil change in his car. Sentence5: Ben cut it out and took it to the garage.
answer:
32514

question:
Sentence1: Tom didn't understand why, but he didn't care. Sentence2: Tom wanted a Chemistry set for Christmas. Sentence3: Tom asked for a puppy instead, and his mom suddenly changed her mind. Sentence4: His mom said it was too dangerous for a little boy. Sentence5: He was happy to get the Chemistry set.
answer:
41325