You will be given a definition of a task first, then an example. Follow the example to solve a new instance of the task.
In this task, you're given a context passage, followed by a question that needs to be answered. Based on the paragraph, you must write unambiguous answers to the questions and your answer must refer to a specific phrase from the paragraph. If multiple answers seem to exist, write the answer that is the most plausible.

Tracy slept awkwardly on their new bed and was having some pain, so Tracy cracked her neck.
Question: What did Tracy do with her neck?
Solution: crack her neck
Why? The output phrase perfectly answers the question and is explicitly mentioned in the passage as well.

New input: Richard and Rachel are a childless middle-aged couple desperately trying to have a child. After multiple failed attempts at artificial insemination they attempt in vitro fertilisation where they learn that Richard has a blockage that is not letting him produce sperm forcing him to choose a quick surgery and go $10,000 dollars in debt to his brother Charlie and Charlie's wife Cynthia. At the same time they are also attempting to adopt a child after having previously being matched with a pregnant teenager from Little Rock who was looking to give up her child and then stopped contacting them. After the IVF fails their doctor floats the idea of using a donor egg to inseminate Rachel which would raise their chances of success from 4 to 65 percent. Rachel is initially against the idea, but slowly begins to contemplate it with Richard's encouragement. Cynthia's 25 year old daughter, Sadie, meanwhile decides to leave her college writing program to finish in absentia and go live with Richard and Rachel, with whom she is already very close. Rachel, who struggled with the idea of an unknown egg donor, decides that she wants to ask Sadie for her eggs. To their surprise Sadie quickly agrees, both because she loves Richard and Rachel and because she thinks the egg donation will bring meaning to her life. Sadie informs her mother she will be donating her egg during Thanksgiving, much to her mother's displeasure. Despite the fact that Richard and Rachel tell Cynthia they will not go through with the donation without her consent, they decide to go through with pre-screening.
Question: What are the names of the two people Cynthia's daughter is close to?
Solution:
Richard, Rachel