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.

Example Input: Title: Kate's nephew loved the new game she bought for him. But he had no siblings to play the game with. Kate decided to play the game with him. Choices: a. But her nephew was so happy to have her play he didn't even care. b. But she had never played Xbox and was terrible. c. She couldn't wait to invite all her friends and family over to see it.
Example Output: ab

Example Input: Title: He wandered upon an uncontacted tribe. They gave chase, and shot arrows as warning. He played a video, and the tribesmen ran. Choices: a. Clemson was hiking in the Amazon rainforest. b. Clemson had an idea, and pulled out his Iphone. c. It wasn't until much later until she found the missing earring.
Example Output: ab

Example Input: Title: Jenny liked him but didn't want to complicate things with sex. Jason, however, had a plan for a romantic evening. When Jenny was ready to kiss, rain poured and ruined the mood. Choices: a. Jason picked up on Jenny on campus. b. He took Jenny to the pier and brought wine. c. He must be spending every waking hour glued to the screen.
Example Output:
ab