instruction:
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.
question:
Title: Greg had a date. He took her to see a new movie. When the movie was over, they went to have coffee. Choices: a. They talked about the plot and the special effects. b. They held hands and shared a popcorn. c. Andrea was happy once the last day of school was over.
answer:
5a, 3b

question:
Title: Nina joined the Army at age 18. Her family did not approve at first. Soon Nina had all her family's support! Choices: a. Nina was happy and made decent money. b. But after a few years they saw the benefits. c. The store did not allow returns for the faulty battery.
answer:
4a, 3b

question:
Title: Elise wanted to redo her kitchen. She assembled them when they were delivered. Elise smiled when she saw the changes in her kitchen. Choices: a. When she got home, she started planning her next trip. b. She stepped back to admire her selection. c. She selected the perfect kitchen chairs.
answer:
4b, 2c