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.

[Q]: Title: The stranger seemed interesting. The man introduced himself. The stranger reciprocated. Choices: a. They got a drink together. b. Now Bill is an active donor and member of a life-saving organization! c. The man saw a stranger.
[A]: 5a, 1c

[Q]: Title: Ross was so excited the night before his first day of kindergarten. His mom read him a nighttime story about going to school. When he woke up the next morning, he got ready in a flash. Choices: a. Finally, the clouds disappeared, making the moon visible. b. Ross could hardly fall asleep because he was so excited and nervous. c. He happily boarded the school bus and had a fabulous first day!
[A]: 3b, 5c

[Q]: Title: James is sitting alone on a bench. The two really hit it off. James asks if he wants to come with him to eat. Choices: a. He won his girlfriend a giant stuffed animal. b. James had found a new friend. c. A young man approaches him to talk to him.
[A]:
5b, 2c