In this task, you're given the title and three arbitrary sentences out of a five-sentence story. You are also given three additional sentence options, a, b, and c, that may or may not belong to the story. Your job is to pick the two options that seamlessly connect with the rest of the story; note that the selected choices may fit into the story at any point. Indicate your selected choices in order, i.e., as 'ab'/'bc'/'ac' and not as 'ba'/'ca'/'cb'. If options are equally plausible, pick the ones that make more sense.
One example: Title: Marcus Buys Khakis. Marcus needed clothing for a business casual event. He decided to buy a pair of khakis. The pair he bought fit him perfectly. Choices: a. Marcus was happy to have the right clothes for the event. b. He left in a huff for having his ideas mocked. c. All of his clothes were either too formal or too casual.
Solution is here: ac
Explanation: Marcus is buying clothes for a business event and not presenting an idea.

Now, solve this: Title: Today Anne learned how to brush her teeth by herself. She was so excited. She was glad she had the new found independence. Choices: a. She went in big circles all around. b. I got to run all the way around the field. c. Her parents went out that night so she could try it on her own.
Solution:
ac