In this task, you're given five sentences, numbered 1 through 5, and two options a and b for possible titles for the story. Your job is to choose the title that better fits the story. Indicate your choice by 'a' or 'b'.

[Q]: Sentence 1: Mark is an athlete that competes in Track and Field. Sentence 2: He has a practice session where he practices his jumps. Sentence 3: He was running late and decided to practice without warming up. Sentence 4: When he jumped the first hurdle, he got a cramp. Sentence 5: He decided to never train without warming up. Choices: a. Elliptical. b. Mistake.
[A]: b

[Q]: Sentence 1: John was awakened by a phone call. Sentence 2: Answering, John realized it was his buddy, Rich. Sentence 3: Rich said he was stranded on a highway just outside of town. Sentence 4: John drove out to pick up Rich. Sentence 5: John drove Rich home, where they both fell asleep on the couch. Choices: a. Shoes Smell Strange. b. Night Call.
[A]: b

[Q]: Sentence 1: My sister-in-law called me yesterday. Sentence 2: She wanted to change the wallpaper on her phone. Sentence 3: I could not tell her how to do it, as she had an old slide phone. Sentence 4: I had to go to youtube to get lessons. Sentence 5: I called her today but her daughter had fixed the problem. Choices: a. Wallpaper. b. Mike's Story.
[A]:
a