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.
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Question: Sentence1: Robert and Sharon met at band camp when they were in high school. Sentence2: By the time they graduated they had plans to marry. Sentence3: Now they are expecting their first great grandchild. Sentence4: Sharon can't believe that so much time passed so fast.

Answer: 5, But she is as happy today as she was the day they met.

Question: Sentence1: Todd played hockey. Sentence2: All his friends would be there. Sentence3: He was nervous. Sentence4: Todd's knees shook as he skated because he was nervous.

Answer: 2, Tonight was the big game.

Question: Sentence1: He visits the local seafood market and picks a huge lobster. Sentence2: Rakesh brings it home and boils it in water. Sentence3: He eats the lobster with butter and corn on the cob. Sentence4: Rakesh loved eating lobster.

Answer:
1, Rakesh decides that he would like to cook lobster for dinner.