Given the task definition and input, reply with output. 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 does not connect with the rest of the story, indicating your choice as 'a' or 'b'. If both sentences are plausible, pick the one that makes less sense.

Title: Mr Wongs. Sentence 1: Adam always ordered Chinese food on Friday. Sentence 2: His favorite restaurant Chao Pao was closed for some reason. Sentence 3: He settled with a place call Mr Wong's instead. Sentence 4: He was worried after he couldn't understand the person on the phone. Choices: a. Adam, the vegetarian, ended up with fried duck for dinner. b. Richard quickly realized his dream job doesn't pay well.
b