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.
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Question: Title: She went to the store and bought a home pregnancy test. She waited 30 minutes to read the results and it was positive! She started her period that night so the test was a false positive. Choices: a. She took the test without reading the instructions. b. He was still written up for it, though. c. Renny looked at the calendar and saw she was late for her period.

Answer: 3a, 1c

Question: Title: The baby had a basket full of toys. She would laugh every time her mom put the puppet on. Now she is too scared to play with it. Choices: a. James is glad that he doesn't feel lonely any more. b. Her favorite was a puppet. c. One day, her mom scared her with the puppet.

Answer: 2b, 4c

Question: Title: Cody really liked a girl named Cassie when he was in 3rd grade. One day at recess he was racing with his friends near the school. As he was running he saw cassie out of the corner of his eye. Choices: a. He was going to sleep so well after it was delivered! b. He thought it was awesome because now they could laugh about it. c. Next second he knew he was lying on the ground from colliding with her.

Answer:
5b, 4c