In this task, you're given the title of a five-sentence story, the first four sentences, and two options for the fifth sentence as a and b. Your job is to pick the sentence option that seamlessly connects with the rest of the story, indicating your choice as 'a' or 'b'. If both sentences are plausible, pick the one that makes more sense.

Input: Consider Input: Title: Canadian Vacation. Sentence 1: I live in the northern central United States. Sentence 2: Despite the proximity, I have never visited Canada. Sentence 3: My family are planning next year's vacations. Sentence 4: I put in my vote to see some parts of Canada. Choices: a. I was outvoted and Canada would have to wait. b. Ron left and was very disappointed.

Output: a


Input: Consider Input: Title: Wedding. Sentence 1: Austin and Ally were planning their wedding. Sentence 2: They were overwhelmed with all that had to go into it. Sentence 3: After talking it over, they decided to invite a handful of people. Sentence 4: They are planning on a small destination wedding. Choices: a. All that matters to them is being married. b. Teresa was happy to get rid of so much.

Output: a


Input: Consider Input: Title: The surprise. Sentence 1: I came home yesterday and got a big surprise. Sentence 2: All of my friends had gathered. Sentence 3: They had planned a birthday party for me. Sentence 4: There was food, drinks, and presents. Choices: a. It was such a good time. b. He decided to give them to goodwill.


Output: a


