Detailed Instructions: 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.
Q: Title: The Bug Bite. Sentence 1: Sandra was playing in the grass. Sentence 2: A bug crawled onto her. Sentence 3: The bug bit Sandra. Sentence 4: Later Sandra had a large itchy whelp. Choices: a. Now she doesn't let me have any more pet lizards. b. Her mother rubbed an ointment on the bite.
A:
b