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: She has always hated heavy metal but went anyway. She wanted to hang out with her friend. By the end of the show Heather was a heavy metal fan. Choices: a. They smoothed it out and make it look better. b. Heather went with a friend to a heavy metal concert. c. She actually got into some of the songs.

A: 1b, 4c
****
Q: Title: She brought a water bottle to the gym. She filled it up at the drinking fountain. She felt refreshed from the cold water. Choices: a. Jan was working out hard. b. She hadn't shopped for herself in months! c. She was so thirsty that she gulped it all down.

A: 1a, 4c
****
Q: Title: Milly wanted a root beer float. She scooped ice cream into her cup. Luckily, it still tasted pretty great! Choices: a. Maya sighed and laughed at her forgetfulness. b. But then she saw that she was out of root beer! c. She decided to try it with cola instead.

A:
3b, 4c
****
