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: New smart watch. Sentence 1: It was Christmas time. Sentence 2: Suzy really wanted a new watch. Sentence 3: She begged for one for Christmas. Sentence 4: But her parents said no initially. Choices: a. To her delight she saw one under the tree after all. b. I poured myself another glass.
[A]: a

[Q]: Title: New frontier. Sentence 1: Kelley loved the outdoors. Sentence 2: She decided to move to a place where that was fostered. Sentence 3: She packed her stuff and went on the road. Sentence 4: When she arrived in Colorado she decided to stay. Choices: a. She made a thousand at the end of the day. b. It was great for her.
[A]: b

[Q]: Title: Rocks.. Sentence 1: A bunch of waves went over the cliffs. Sentence 2: The weathering started to take a toll. Sentence 3: Some rocks began to fall. Sentence 4: They made a splash in the waves. Choices: a. The rocks fell to the bottom of the ocean. b. They made him assistant head coach, and he got other players enthused.
[A]:
a