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.

Sentence1: Josiah was a baby who was trying to crawl for the first time. Sentence2: To help him, his mother put out an exciting toy that jingled. Sentence3: He started groping the ground and inching towards his mom. Sentence4: Josiah crawled to his mother and took the toy.
3, As she made the toy rattle, Josiah became very interested.

Sentence1: Ricky fell while hiking in the woods. Sentence2: He was terrified! Sentence3: He thought he had fallen into a patch of poison ivy. Sentence4: Then he used his nature guide to identify the plant.
5, He was relieved to find out he was wrong.

Sentence1: The parents were beyond delighted by the birth of their daughter. Sentence2: They named her Joy. Sentence3: While happy and grateful, they were somewhat less enthused. Sentence4: Their son was difficult to take care of compared to Joy.
3, About two Year's later they had their second child, a boy.