TASK DEFINITION: In this task, you're given four sentences of a story written in natural language in which one part is missing. Your job is to predict the position and missing part of the story and return in the following format: position, missing part. The missing part is a sentence that completes the story, and the position is the number of the missing sentence in the new story.
PROBLEM: Sentence1: He glanced at the scoreboard, and saw there was only 5 seconds left. Sentence2: His mind raced as he tried to find an open man. Sentence3: The defenders were sticking to his teammates like glue. Sentence4: He attempted a three-pointer and missed.

SOLUTION: 1, Alex was dribbling up the court, with his team down two points.

PROBLEM: Sentence1: Last week my girlfriend and I bought three lottery tickets. Sentence2: It's not something we normally do. Sentence3: We were desperate for money. Sentence4: We were happy to win a small amount of money from the tickets.

SOLUTION: 4, Even a long shot was worth it.

PROBLEM: Sentence1: Fred receives a specialty coffee maker for Christmas. Sentence2: Fred decides to make himself a cappuccino. Sentence3: To his surprise, it tastes just as good as the ones he buys outside. Sentence4: Frank will save about $25 a week making coffee himself.

SOLUTION:
2, He finally opens it after leaving it in its box for a few weeks.