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: I had a presentation in art. Sentence2: My teacher failed me although I did everything right. Sentence3: He allowed me to repeat my presentation and failed me again. Sentence4: The teacher agreed to discuss it with me.

A: 4, I believed that I did the presentation correct and stood up for it.
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Q: Sentence1: Meg couldn't find her favorite gold earrings. Sentence2: She was beginning to suspect the new maid had stolen them! Sentence3: Her husband admonished her to search the house more carefully. Sentence4: Meg checked the vacuum and then found them.

A: 4, Meg realized that perhaps they had been vacuumed up by mistake!
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Q: Sentence1: Once there was a mother who was desperate for her baby to sleep. Sentence2: She fed him but still he did not sleep. Sentence3: Finally, she remembered the lullaby her mother had sung to her. Sentence4: The mother gently sung the lullaby to her baby.

A:
2, She walked him around but still he did not sleep.
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