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: Her single mother worked all the time and hadn't taught her how. Alyssa's mom was happy to help and they began lessons right away. Rosa's mom was really surprised when she came home and dinner was made! Choices: a. However, I decided that eating fried shrimp is just as good. b. Rosa decided to ask her friend Alyssa's mom to teach her. c. Rosa was very upset that she didn't know how to cook.

Ex Output:
bc

Ex Input:
Title: Jack was the tallest kid in his kindergarten class. He hated being the tallest one among his friends. Jack used his height to help spot where the other kids were hiding. Choices: a. He bought it! b. Whenever they played hide and seek he was always spotted. c. This time Jack decided to be the catcher in the game.

Ex Output:
bc

Ex Input:
Title: She transferred from out of town and didn't know anyone. During lunch, a classmate sat next to her. She introduced herself as Regina. Choices: a. Katie was the new girl at school. b. It didn't seem to help as Samantha got a D on the test. c. The first day of school was nerve-wracking.

Ex Output:
ac