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: Ashley wore a floral dress to go to the park. She was walking on the sidewalk. Several tree branches came out of a tree. Choices: a. Heavy wind blew across the park. b. One twig penetrated Ashley's dress. c. His son cried when he saw that now he could afford college!

Ex Output:
ab

Ex Input:
Title: He collected unemployment while looking for a new job. He went on plenty of interviews but was not optimistic about them. He was happy to finally be hired as the new night watchman there. Choices: a. He jumped for joy when the hospital called him for a second interview. b. Mark had a good job that he lost unexpectedly six months ago. c. The judges announced Sal as the winner.

Ex Output:
ab

Ex Input:
Title: Trina was awoken by her small dog sitting on her chest. Her dog was whimpering and nervously padding it's paws. Trina knew what her dog wanted. Choices: a. Trina got out of bed at three in the morning to take her dog outside. b. Peter decided to play the flute instead. c. It had to use the restroom.

Ex Output:
ac