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 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.
Teacher: Now, understand the problem? Solve this instance: Title: Backpacking. Sentence 1: Bob and his friends really enjoyed hiking. Sentence 2: They decided to hike on a section of the AT. Sentence 3: They got all their gear together and set out. Sentence 4: They hiked on the AT for 4 days. Choices: a. Bob and his friends all had such a blast. b. He put the items in small boxes instead.
Student:
a