In this task, you're given passages that contain mentions of names of people, places, or things. Some of these mentions refer to the same person, place, or thing. Your job is to write questions that evaluate one's understanding of such references. Good questions are expected to link pronouns (she, her, him, his, their, etc.) or other mentions to people, places, or things to which they may refer. Do not ask questions that can be answered correctly without understanding the paragraph or having multiple answers. Avoid questions that do not link phrases referring to the same entity. For each of your questions, the answer should be one or more phrases in the paragraph, and it should be unambiguous.

[Q]: Passage: Emma Taylor, a graduate student, moves to New York City for a fresh start after her recent break up with her boyfriend Alex. After getting settled into her new Brooklyn apartment, someone begins anonymously hacking all her electronic devices and watching her through the cameras. One day while attending college, Emma meets Michael, who asks her out. The two begin dating. However, one night Emma pleasures herself, after which she becomes suspicious after the hacker begins stealing private photos of her with Michael and sending her messages and videos pretending to be Michael. She confronts Michael who denies sending the messages, but Emma does not believe him and starts avoiding him.
To relieve some stress, Emma and her best friend, Nicole, go clubbing. While they are out the hacker breaks into her apartment. She returns home drunk and passes out on her couch without knowing her hacker is out on her balcony. When she wakes up he is gone but doesn't pay attention as she goes into the bathroom to relieve herself. Michael comes over later that day to see how she is doing and to give her a cat so she is not so lonely. The two then reconcile about before and have sexual intercourse. A little while later Michael calls her and tells her someone emailed him telling him to leave Emma alone. Emma freaks out and calls the cops who do nothing. She begins feeling isolated and depressed because there is nothing anyone can do about the situation.
One day Emma comes home to find her apartment door unlocked. She walks in her home and finds her cat dead. She tries to call Michael and tell him the news. However, he never answers or calls back. Feeling more vulnerable than ever Emma spends the day wandering the city so she does not have to be home alone. She makes plans with Nicole to hang out at Emma's apartment later so she returns home.
[A]: What are the names of the two people who have sexual intercourse?


[Q]: Passage: Bella, who has just given birth, awakens from her human-to-vampire transformation and is introduced to her daughter Renesmee. The rest of the Cullens and Jacob stay nearby, and when Jacob acts possessively towards Renesmee, Bella learns he has imprinted on her, making her furious until Jacob explains what imprinting is. Meanwhile, Bella's father, Charlie, has been trying to contact the Cullens for updates on Bella's health. Carlisle comes to believe that they have to leave Forks, Washington to protect their identities - especially because of Charlie. Jacob, desperate not to lose Renesmee, visits Charlie and tell him that Bella is alive and well, but had to change in order to get better. Jacob also tells Charlie he doesn't live in the world he thinks he lives in, but says nothing about vampires. He then phases into his wolf form. Charlie then visits the Cullen house and meets Renesmee, believing she is a niece of Edward's whom Bella and Edward adopted. Afterward, the Cullens are able to stay in Forks.
[A]: What is the name of the person who phases into wolf form?


[Q]: Passage: The reliability of the results can be improved by lengthening the testing time. For example, if counting beta decays for 250 minutes is enough to give an error of ± 80 years, with 68% confidence, then doubling the counting time to 500 minutes will allow a sample with only half as much 14C to be measured with the same error term of 80 years.Radiocarbon dating is generally limited to dating samples no more than 50,000 years old, as samples older than that have insufficient 14C to be measurable.  Older dates have been obtained by using special sample preparation techniques, large samples, and very long measurement times.  These techniques can allow measurement of dates up to 60,000 and in some cases up to 75,000 years before the present.Radiocarbon dates are generally presented with a range of one standard deviation (usually represented by the Greek letter sigma as 1σ) on either side of the mean. However, a date range of 1σ represents only 68% confidence level, so the true age of the object being measured may lie outside the range of dates quoted. This was demonstrated in 1970 by an experiment run by the British Museum radiocarbon laboratory, in which weekly measurements were taken on the same sample for six months. The results varied widely (though consistently with a normal distribution of errors in the measurements), and included multiple date ranges (of 1σ confidence) that did not overlap with each other. The measurements included one with a range from about 4250 to about 4390 years ago, and another with a range from about 4520 to about 4690.Errors in procedure can also lead to errors in the results. If 1% of the benzene in a modern reference sample accidentally evaporates, scintillation counting will give a radiocarbon age that is too young by about 80 years.
[A]:
What type of techniques can allow measurement of dates up to 60,000 and in some cases up to 75,000 years before the present?