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.
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Question: Title: A squirrel checked out the back yard. He snuck up to it and snatched it. He took off running just as the dog inside spotted him. Choices: a. He saw an acorn on the deck. b. It was a very fancy party! c. He scampered over the fence with his new acorn.

Answer: ac

Question: Title: He checked the whole yard constantly to see if anything was there. Eventually he decided that nothing was there and went back inside. He yelled at his dog again but he kept barking. Choices: a. Finally he found a squirrel in his yard and shooed it away! b. Spencer's dog wouldn't stop barking one night. c. He was so happy that he accidentally ended up breaking it.

Answer: ab

Question: Title: I left my 18 year-old son in charge of the house for three days. When I came back, I discovered my dog was pregnant. He shrugged and said he didn't want a reputation. Choices: a. I asked him why he wasn't watching her. b. Despite his lack of training, he still knew the heimlich maneuver. c. So now we're having puppies sometime in the next few months.

Answer:
ac