TASK DEFINITION: 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.
PROBLEM: Title: Ken was frustrated because it had been a very long process. He thought it was a great house , he had a lot of good memories there. Ken decided to keep the house. Choices: a. Ken sat and thought about why no one wanted it. b. Felix was very proud of him and gave him a calculator as a reward. c. Ken was trying to sell his house.

SOLUTION: ac

PROBLEM: Title: The couple always shared the house's chores. This caused some resentment to build up between them. The other of the pair made up for it by taking over for a while after. Choices: a. They would do the dishes, for instance, whenever convenient. b. He was so excited to ride to school on a new bike. c. Once, one of the pair was quite busy and the other did them for days.

SOLUTION: ac

PROBLEM: Title: We had sugar ants in our apartment. They got into the cat's food if it was left in the tray for awhile. They were gone within 3 weeks. Choices: a. We had an exterminator put down some bait. b. The two of them were so happy together, then. c. They even got into the Keurig.

SOLUTION:
ac