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.
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Question: Title: Trail Mixer. Sentence 1: Bob bought a new kind of tropical trail mix. Sentence 2: When it arrived he ate a handful. Sentence 3: Bob's hands grabbed another scoop on their own accord. Sentence 4: Before he knew it, he'd eaten half the bag! Choices: a. Bob ordered another bag of it before his hands could grab any more. b. Within a few months, he had lost 40 pounds.

Answer: a

Question: Title: Birthday Flowers. Sentence 1: Harriet's bff's birthday is today. Sentence 2: She wanted to get her bff something nice. Sentence 3: Harriet decided to get flowers for her best friend. Sentence 4: Harriet poked her own eye out while trimming her bff's flowers. Choices: a. Now ashamed the boy no longer lies at least about his grades. b. Her bff was excited about the flowers as she drove to the hospital.

Answer: b

Question: Title: Spider. Sentence 1: Jessica and Tom were happily married. Sentence 2: One day Jessica saw a spider in their home. Sentence 3: She became very upset. Sentence 4: Tom killed the spider. Choices: a. Jessica became very happy that Tom killed the spider. b. But he managed to ace the exam!

Answer:
a