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: In London, Grainger's charm, good looks and talent (with some assistance from the local Australian community) ensured that he was quickly taken up as a pianist by wealthy patrons. He was soon performing in concerts in private homes. The Times critic reported after one such appearance that Grainger's playing "revealed rare intelligence and a good deal of artistic insight".  In 1902 he was presented by the socialite Lillith Lowrey to Queen Alexandra, who thereafter frequently attended his London recitals. Lowrey, 20 years Grainger's senior, traded patronage and contacts for sexual favours – he termed the relationship a "love-serve job". She was the first woman with whom he had sex; he later wrote of this initial encounter that he had experienced "an overpowering landslide" of feeling, and that "I thought I was about to die. If I remember correctly, I only experienced fear of death. I don't think that any joy entered into it".In February 1902 Grainger made his first appearance as a piano soloist with an orchestra, playing Tchaikovsky's first piano concerto with the Bath Pump Room Orchestra. In October of that year he toured Britain in a concert party with Adelina Patti, the Italian-born opera singer. Patti was greatly taken by the young pianist and prophesied a glorious career for him. The following year he met the German-Italian composer and pianist Ferruccio Busoni. Initially the two men were on cordial terms (Busoni offered to give Grainger lessons free of charge) and, as a result, Grainger spent part of the 1903 summer in Berlin as Busoni's pupil.  However, the visit was not a success; as Bird notes, Busoni had expected "a willing slave and adoring disciple", a role Grainger was not willing to fulfill. Grainger returned to London in July 1903; almost immediately he departed with Rose on a 10-month tour of Australia, New Zealand and South Africa, as a member of a party organised by the Australian contralto Ada Crossley.

A: What is the full name of the person that Grainger was presented to?
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Q: Passage: Celia Crowson and her family go on holiday to the south coast of England in the summer of 1939. Soon afterwards the Second World War breaks out and Celia's father joins what was to become the Home Guard and her more confident sister Phyllis joins the Auxiliary Territorial Service. 
Fearing her father's disapproval if she moves away from home, Celia hesitates about joining up but eventually her call-up papers arrive. Hoping to join the WAAF or one of the other services, Celia instead gets posted to a factory making aircraft components, where she meets her co-workers, including her Welsh room-mate Gwen Price and the vain upper middle class Jennifer Knowles. Knowles dislikes the work they have to do at the factory, causing friction with their supervisor Charlie Forbes which eventually blossoms into a verbally combative romance.
A nearby RAF bomber station sends some of its men to a staff dance at the factory, during which Celia meets and falls in love with an equally shy young Scottish flight sergeant Fred Blake. Their relationship encounters a crisis when Fred refuses to tell Celia when he is sent out on his first mission, but soon afterwards they meet and make up, with Fred asking Celia to marry him. After the wedding they spend their honeymoon at the same south coast resort as the Crowsons went to in 1939, finding it much changed with minefields and barbed wire defending against the expected German invasion.

A: What are the first names of the couple who meet and make up?
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Q: Passage: The day after the Britain's Got Talent finals, Max Clifford, speaking for Simon Cowell, said that it was "quite possible" that Cowell would be signing some of the finalists, including Smith. Though she did not sign with Syco, Cowell's record label, she did record a duet of "Walking in the Air" with Johnston, which appeared on his debut album, One Voice, and was tipped as a potential Christmas number-one. Before the release of One Voice, it was revealed that Smith and her father were finalising the details of her record deal. In November, it was announced that Smith would be performing on stage in Kettering with Sylvia Berryman, a vocal tutor who had worked with Smith prior to her appearance on Britain's Got Talent. Smith said that she was "really looking forward to singing locally again", and it was again reported that Smith hoped to soon sign her own record deal.In December 2008 the Daily Mail reported that Smith had signed a £2.3 million, multi-album deal with Universal Music Group that was the "most lucrative recording contract ever handed to a schoolgirl". Smith said "I'm honoured to be joining such a fantastic record company, especially since it's where [Jenkins] started." Dickon Stainer, speaking on behalf of Universal, said "as soon as we saw Faryl, it became an ambition to sign her." Universal claimed it intended to market Smith as a pop star. Smith signed the contract at the Royal Albert Hall, following which she performed with Katherine Jenkins. Neil Fisher, writing for The Times, described Smith as "heir apparent" to Jenkins; the pair had first met when Smith won a competition at the Llangollen International Musical Eisteddfod. By 2009, Jenkins was acting as a mentor to Smith.In January 2009 plans were released for Smith to perform with Plácido Domingo, an idea originally suggested by him. In an interview with the Metro, Smith talked about her future plans, insisting that she did not wish to be dubbed as the next Charlotte Church. She later said that "In the papers, it sounded like I was snobby when I said 'I don't want to be like Charlotte Church', but I didn't mean it like that." She has also spoken of her desire to appear in films on top of her musical career. She said "Films and movies are something I'd really like to do. I've always wanted to act so doing a film would be amazing.".

A:
What is the last name of the person who recorded a duet of "Walking in the Air" with Johnston?
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