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.

[Q]: Sentence1: The doctor told her she needed to lose 10 more. Sentence2: If she lost 10 more he would do skin removal. Sentence3: Allie dieted hard and exercised. Sentence4: Allie was able to lose the 10 pounds and have the skin removal.
[A]: 1, Allie lost 50 pounds.

[Q]: Sentence1: Mia loved being outdoors. Sentence2: One summer, she decided to go mountain climbing. Sentence3: She joined a club of people who climbed mountains together. Sentence4: Mia had a great time.
[A]: 4, They climbed the tallest mountain in her area.

[Q]: Sentence1: We used to live by an ice pond. Sentence2: One day my friend Joe took his 3 year old out onto the pond. Sentence3: Joe slid his son along the ice like a curling stone. Sentence4: Joe's son did not stop laughing for hours.
[A]:
2, It froze over in the winter.