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.

Ex Input:
Title: Ryan complained about his school schedule being ruined. However, Ryan did poorly on his classes throughout the semester. He ended up repeating the entire year since he failed. Choices: a. He visited the guidance counselor on the first day. b. His friends got mad. c. She managed to change his schedule.

Ex Output:
ac

Ex Input:
Title: All of a sudden her dog came running through the room. Leslie tried to clean up the spot on the floor but could not. She now has a purple spot on her wood floor. Choices: a. He hit the bottle and knocked it over. b. Leslie was painting her nails purple. c. I thought it was very cute.

Ex Output:
ab

Ex Input:
Title: All his knives were old and dull. While cutting up vegetables he got so frustrated he stopped cooking. Tim instead went out to buy new knives. Choices: a. Tim was cooking dinner. b. It took awhile, but she finally fell asleep. c. Tim had tried to sharpen them to no avail.

Ex Output:
ac