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.

Example Input: Title: Tom was at the lake with friends. They all wanted to go swimming. It took him a long time to build up the courage to do so. Choices: a. Tom didn't want to get in. b. Alice spent two hours in the hospital treating coffee burns. c. The water was really cold.
Example Output: 4a, 3c

Example Input: Title: Gene was going hunting with Eric. Eric told him to go get his hunting license. Gene was given a huge fine for not having his license. Choices: a. Gene figured he would get by without one. b. Within five minutes of being out there a ranger showed up. c. I woke up with a 102 fever, I guess it wasn't effective.
Example Output: 3a, 4b

Example Input: Title: He went to his church. He cleaned the floors and the bathrooms. He was glad to have it out of the way. Choices: a. Bill had a traffic ticket. b. He was allowed to do community service. c. They had a great vacation and made great memories.
Example Output:
1a, 2b

