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.
One example: Passage: Nearing London, Oliver encounters Jack Dawkins, a pickpocket more commonly known by the nickname the "Artful Dodger", and his sidekick, a boy of a humorous nature named Charley Bates, but Oliver's innocent and trusting nature fails to see any dishonesty in their actions. The Dodger provides Oliver with a free meal and tells him of a gentleman in London who will "give him lodgings for nothing, and never ask for change". Grateful for the unexpected assistance, Oliver follows the Dodger to the "old gentleman's" residence. In this way Oliver unwittingly falls in with an infamous Jewish criminal known as Fagin, the gentleman of whom the Artful Dodger spoke. Ensnared, Oliver lives with Fagin and his gang of juvenile pickpockets in their lair at Saffron Hill for some time, unaware of their criminal occupations. He believes they make wallets and handkerchiefs.
Solution is here: Who believes Fagin's gang make wallets and handkerchiefs?.
Explanation: This question is based on the following sentence in the passage "He believes they make wallets and handkerchiefs". It evaluates the understanding that the pronoun "he" refers to name "Oliver". You can ask questions like this one about most pronouns in a paragraph.

Now, solve this: Passage: Soon after composing "Halo", Tedder worked with Kelly Clarkson on her fourth studio album, All I Ever Wanted (2009), for which they wrote "Already Gone" together. When the song came out, critics noted a resemblance to Beyoncé's "Halo". Clarkson, however, initially stated that she was unaware of any similarities between the two songs. She eventually realized their resemblance when she listened to both recordings closely; the similarities are most notable in the backing tracks, which in both cases feature a melancholy piano, loud drums, and handclaps. Clarkson tried to prevent "Already Gone" from being included on All I Ever Wanted, but it was impossible to make last minute changes, as her album was already being printed when I Am... Sasha Fierce was released. She accused Tedder of using the same arrangement on both "Already Gone" and "Halo", and complained that people would, incorrectly, assume she was stealing it from Beyoncé.Clarkson was furious, and confronted Tedder on the phone. In response, Tedder commented that he would never give two artists the same musical arrangement, and that her criticism was "hurtful and absurd". He asserted that the concept, melodies, and lyrics of "Already Gone" and "Halo" are completely different. Calling "Already Gone" one of the best songs he had ever composed, Tedder challenged people to "listen [to the two ballads] and form their own opinions". Clarkson also tried to stop her label, RCA, from releasing "Already Gone" as a single because she respected Beyoncé, but they went against her will and released it. She said, "It's one of those things I have no control over. I already made my album. At this point, the record company can do whatever they want with it." Clarkson later told James Montgomery of MTV News that it was unfortunate "Already Gone" and "Halo" sound so similar, but noted that at least they have different vocal melodies.
Solution:
What are the exact names of the two songs whose similarities Clarkson initially stated she was unaware of?