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 and their positions in the sentence order of the story; note that the selected choices may fit into the story at any point. Your answer must be in the form of '2a, 5b', where '2a' means the candidate sentence 'a' will be inserted as the 2nd sentence in the story. The answer must also be in the order of the selected choices, i.e., '2a, 5b' is allowed, and '5b, 2a' is not allowed. If options are equally plausible, pick the ones that make more sense.

Ex Input:
Title: Ben is a star baseball player. Ben is hit in the head by a fastball. Ben is badly injured. Choices: a. She picked out a bracelet. b. Ben retires from a head injury. c. Ben is batting one game.

Ex Output:
5b, 2c


Ex Input:
Title: She had been given the lead in the ballet. She worked very hard to learn the movements. The audience roared with applause. Choices: a. The music made it so that the wait wasn't so bad at all. b. On the day of the performance, she danced proudly. c. Clara had achieved her dream!

Ex Output:
4b, 1c


Ex Input:
Title: Dolly always dreamed of being a singer. She decided to give it a shot and move to nashville. One day dolly caught her big break and became a huge star. Choices: a. She often thought in her room of being a big star. b. With a final glance behind her, she took off on the open road. c. She struggled at first but knew it wasn't going to be easy.

Ex Output:

2a, 4c


