Definition: 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: Title: Huge. Sentence 1: The new project would have been huge. Sentence 2: She slammed the phone down angrily. Sentence 3: The deal had fallen through. Sentence 4: She left the house. Choices: a. A bird had flown in and tipped the vase onto the floor. b. She went out for a stiff drink and a massage to help her feel better.
Output:
b