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: In the Lake. Sentence 1: Joy and Sally took their parent's rowboat out on the lake. Sentence 2: They were quite a ways off shore when the oars fell into the water. Sentence 3: They were too far from shore to swim. Sentence 4: A short while later a larger boat came without shouting distance. Choices: a. Megan is taken to the hospital for her injuries. b. Fortunately there was room on the boat for the two girls.
a