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: I was walking home from work when I saw a little girl playing. She tried to get it back, but he laughed and threw it into the road. I caught her just in time. Choices: a. An older child came up to her and took her doll. b. She didn't see the car coming, and ran after her toy. c. Franklin no longer runs red lights because he can no longer drive.
Example Output: 2a, 4b

Example Input: Title: One day I saw a cab stop in my building's driveway. The driver asked if I called for a cab. The concierge told him his passenger would be coming.q. Choices: a. After that Lani's mother decided Earl was a good pet. b. The passenger was 20 minutes late, and the driver was irate. c. As I did not, the driver went into the lobby.
Example Output: 5b, 3c

Example Input: Title: Jared wanted to surprise his girlfriend. He wound up burning everything and setting off the alarm. His girlfriend woke up freaking out and angry. Choices: a. He decided to make her breakfast in bed. b. Unfortunately he was a terrible cook. c. Amber was able to watch basic channels without any issues.
Example Output:
2a, 3b

