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.

Input: Consider Input: Title: Sara walked to the end of the diving board. She brought her toes over the edge. Breathing deep she steadied her nerves. Choices: a. The water looked so far away. b. She started making more friends. c. With a burst of energy she leapt off the edge into the pool.

Output: 3a, 5c

Input: Consider Input: Title: Jake and Mary went out on a camping trip in the forest. For their activities,they cooked and sang on a fire. The scream became even louder and as a result, they decide to leave. Choices: a. They contemplated on whether they should leave or not. b. At least I'll lose some weight. c. They enjoyed this a lot but suddenly they hear a scream.

Output: 4a, 3c

Input: Consider Input: Title: John grew up stocking freezers for his parent's business. He would slide bottles of water and soft drinks onto the shelves. He eventually grew tired of it. Choices: a. So Ben asked Janet to prom and both of their problems were solved. b. For many years he did this simple to task to help his parents. c. But now he is very resilient to the cold.
Output: 3b, 5c