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: Skating away. Sentence 1: Lucy wanted to skate. Sentence 2: She hadn't done it before. Sentence 3: She decided to take lessons. Sentence 4: On her first lesson she fell. Choices: a. It would be away until she got good. b. Andrew is very happy that he decided to join the cross-country team.

Output: a

Input: Consider Input: Title: In character. Sentence 1: Frances was a thespian actress. Sentence 2: She had a very hard time disassociating herself from her characters. Sentence 3: Every time she played a villain, she'd scream at her children. Sentence 4: But as the children knew it was for a role, they didn't mind. Choices: a. I learned my lesson. b. On the contrary, they loved seeing her on the stage and were proud.

Output: b

Input: Consider Input: Title: Barbecue. Sentence 1: The man wanted to have a barbecue. Sentence 2: He invited lots of friends over. Sentence 3: He bought lots of meat. Sentence 4: It poured down rain on the day of the barbecue. Choices: a. The man had to cancel the barbecue. b. Her mom went to the park and found her.
Output: a