Teacher: 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.
Teacher: Now, understand the problem? If you are still confused, see the following example:
Title: Marcus Buys Khakis. Sentence 1: Marcus needed clothing for a business casual event. Sentence 2: All of his clothes were either too formal or too casual. Sentence 3: He decided to buy a pair of khakis. Sentence 4: The pair he bought fit him perfectly. Choices: a. Marcus was happy to have the right clothes for the event. b. He left in a huff for having his ideas mocked.
Solution: b
Reason: Marcus is buying clothes for a business event and not presenting an idea.

Now, solve this instance: Title: Scout Goes Up the Stairs. Sentence 1: Scout was a corgi puppy with stumpy little legs. Sentence 2: Stairs were scary to her because she could hardly get up them. Sentence 3: One day, she looked up the stairs to see a delicious hot dog treat. Sentence 4: She thought hard - was the treat worth facing the stairs? Choices: a. Luckily, her turned and ran away frightened. b. A few seconds later she bounded up the steps and claimed her prize.
Student:
a