In this task, you're given four sentences of a story written in natural language. The given story is not complete and your job is to complete the story by selecting one of the sentence choices from (A) and (B), such that the story sounds fully coherent.

[EX Q]: Sentence1: Betsy was about to celebrate her sixteenth birthday. Sentence2: Her parents surprised her with a nice dinner out and a small present. Sentence3: Happily, her parents gave her a monogram necklace. Sentence4: On the way home, Betsy misplaced the necklace in the car.
(A) Betsy felt really bad for the rest of the night. (B) Betsy wore the monogrammed necklace when she turned 14.
[EX A]: A

[EX Q]: Sentence1: James loved to challenge himself physically. Sentence2: He decided to begin training for a marathon. Sentence3: James began running every day before work. Sentence4: Finally James ran the marathon.
(A) James finished in the top 50. (B) James was ashamed of what he had done.
[EX A]: A

[EX Q]: Sentence1: The Malamute always sniffed at the slide during his walk. Sentence2: His owner walked him up to the platform one day. Sentence3: He was scared to slide down. Sentence4: They continued to do this every day on their walk.
(A) The Malamute's owner never took him to the slide again. (B) The Malamute eventually tried to slide down the slide.
[EX A]:
B