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.

Title: WLD Was Not a Good Company. Sentence 1: Most people are motivated to work hard in order to get a pay raise. Sentence 2: Most companies have a clear set of goals and a schedule for that. Sentence 3: WLD employed mostly young or desperate people that didn't know better. Sentence 4: One by one, they all got a modest employee of the month bonus instead. Choices: a. It would be ungrateful to push for a raise after that. b. Our neighbor was pleased to see us for once and actually smiled.
a