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: Aaron immediately rushed him to the vet. Eventually he was good as new. Aaron was very happy. Choices: a. He already loved his new pet. b. One day Aaron's pet gerbil got sick. c. Fortunately Aaron was fast enough to get him treated.

Ex Output:
bc

Ex Input:
Title: Jake was very proud of his body. He had been exercising for years to be in good shape. He chose to exercise again to the dismay of Cassandra. Choices: a. Gina went home feeling ashamed of herself. b. When Jake met Cassandra, she admitted not liking his big muscles. c. Jake tried to stop exercising as much but gained weight.

Ex Output:
bc

Ex Input:
Title: At some point, my parents thought I was old enough to mow the lawn. It was a gas-fueled push mower. I stood in the yard crying. Choices: a. By the end of the day, my car smelled wonderful. b. I felt terrible. c. The first time, I accidentally ran over a frog.

Ex Output:
bc