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.

Example Input: Title: Troy was always on the bench during his baseball games. Waiting to bat, Troy became nervous. The ball flew at him through the air. Choices: a. Troy hit the ball out of the park. b. Brock got on the train and had the ride of a lifetime. c. One day, his coach decided to put him in.
Example Output: ac

Example Input: Title: My friend Anh moved from Cambridge to Westford this summer. I talked to her today. She said she tried to buy pizza last night and the shops were closed. Choices: a. And for years, his tennis equipment just sat in his garage. b. Anh said she misses city life. c. She and her husband bought a house.
Example Output: bc

Example Input: Title: Ken was playing Frisbee outside. He threw it too hard one time. It flew up on top of the roof. Choices: a. Ken never got it back. b. I'm surprised she left with one. c. His dad didn't let him go get it.
Example Output:
ac

