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; note that the selected choices may fit into the story at any point. Indicate your selected choices in order, i.e., as 'ab'/'bc'/'ac' and not as 'ba'/'ca'/'cb'. If options are equally plausible, pick the ones that make more sense.

[Q]: Title: He found an old book he liked. He bought it and took it home. Tom noticed it had a weird smell. Choices: a. Tom was at a local book store. b. He discovered a fungus and had to throw it out. c. Finally near the end of the year he found another girlfriend.
[A]: ab

[Q]: Title: After cleaning I noticed a woman sitting on the bench out front. I watched her lean over and lay down on the bench. I quickly locked up the store and left. Choices: a. She spent the rest of her life working to try to save the planet. b. Yesterday at the end of my work shift I was cleaning the store. c. She vomited all over and continued to lay on the bench.
[A]: bc

[Q]: Title: They had never gone camping before. Nick spent 2 hours trying to build a fire. Nick and his friends enjoyed the rest of the night they earned. Choices: a. Nick wanted to go camping with his friends. b. He calls her the next day to tell her it's over. c. Nick and his friends frustratingly spent 2 hours building their tent.
[A]:
ac