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: Maria's Missed Call. Sentence 1: Maria was waiting at the Nepalese restaurant for her order. Sentence 2: As Maria waited, she checked her phone. Sentence 3: She saw that she had one missed call from her boyfriend. Sentence 4: Maria was about to call him back, but then her food was ready. Choices: a. He kicked the ball to make the winning goal. b. Maria took her food and thanked the restaurant owner, and left.
a