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: Tom was looking forward to the fourth of July holiday. Tom set them off during the holiday celebration. Tom enjoyed the sights of the pretty lights. Choices: a. Tom bought fireworks to prepare. b. Tom had fun setting off the fireworks. c. Her mom tried to call her back but Crysta would not answer.

A: ab
****
Q: Title: David decided to walk to a park. And he was able to walk much farther. David brought his umbrella with him everywhere. Choices: a. But the bright sun really irritated him. b. She wished she hadn't wasted her money on it. c. So the next time he brought an umbrella.

A: ac
****
Q: Title: We had our first family night. I cooked a lot of different foods. The kids were so excited for the night. Choices: a. We all had such a good time. b. When I opened it, they had given me the wrong order. c. We got a bunch of board games.

A:
ac
****