In this task, you're expected to write answers to questions involving multiple references to the same entity. The answer to the question should be unambiguous and a phrase in the paragraph. Most questions can have only one correct answer.

Example Input: Passage: Boult, Adrian (1973). My Own Trumpet. London: Hamish Hamilton. ISBN 0-241-02445-5.
Boult, Adrian (1979). Music and Friends. London: Hamish Hamilton. ISBN 0-241-10178-6.
Dickinson, Alan Edgar Frederic (1995).  Alan Gibbs (ed.). Holst's Music—A Guide. London: Thames. ISBN 0-905210-45-X.
Dickinson, A E F (1957). "Gustav Holst".  In Alfred Louis Bacharach (ed) (ed.). The Music Masters IV: The Twentieth Century. Harmondsworth: Penguin. OCLC 26234192.CS1 maint: Extra text: editors list (link)
Gibbs, Alan (2000). Holst Among Friends. London: Thames Publishing. ISBN 978-0-905210-59-9.
Holmes, Paul (1998). Holst. Illustrated Lives of the Great Composers. London: Omnibus Press. OCLC 650194212.
Holst, Gustav (1974). Letters to W. G. Whittaker. University of Glasgow Press. ISBN 0-85261-106-4.
Holst, Imogen (1969). Gustav Holst (second ed.). London and New York: Oxford University Press. ISBN 0-19-315417-X.
Holst, Imogen (1974). A Thematic Catalogue of Gustav Holst's Music. London: Faber and Faber. ISBN 0-571-10004-X.
Holst, Imogen (1980). "Holst, Gustavus Theodore von".  In Stanley Sadie (ed) (ed.). The New Grove Dictionary of Music and Musicians. 8. London: Macmillan. ISBN 0-333-23111-2.CS1 maint: Extra text: editors list (link)
Holst, Imogen (1981). The Great Composers: Holst (second ed.). London: Faber and Faber. ISBN 0-571-09967-X.
Holst, Imogen (1986). The Music of Gustav Holst (third ed.). Oxford: Oxford University Press. ISBN 0-19-315458-7.
Hughes, Gervase (1960). The Music of Arthur Sullivan. London: Macmillan. OCLC 16739230.
Hughes, Gervase; Herbert Van Thal (1971). The Music Lover's Companion. London: Eyre and Spottiswoode. ISBN 0-413-27920-0.
Kennedy, Michael (1970). Elgar: Orchestral Music. London: BBC. OCLC 252020259.
March, Ivan (ed) (2007). The Penguin Guide to Recorded Classical Music, 2008. London: Penguin. ISBN 0-14-103336-3.CS1 maint: Extra text: authors list (link)
Mitchell, Jon C (2001). A Comprehensive Biography of Composer Gustav Holst, with Correspondence and Diary Excerpts. Lewiston, N Y: E Mellen Press. ISBN 0-7734-7522-2.
Moore, Jerrold Northrop (1992). Vaughan Williams—A Life in Photographs. Oxford: Oxford University Press. ISBN 0-19-816296-0.
Rodmell, Paul (2002). Charles Villiers Stanford. Aldershot: Scolar Press. ISBN 1-85928-198-2.
Rubbra, Edmund; Stephen Lloyd, eds. (1974). Gustav Holst. London: Triad Press. ISBN 0-902070-12-6.
Sackville-West, Edward; Desmond Shawe-Taylor (1955). The Record Guide. London: Collins. OCLC 500373060.
Short, Michael (1990). Gustav Holst: The Man and his Music. Oxford: Oxford University Press. ISBN 0-19-314154-X.
Tippett, Michael (1991). Those Twentieth Century Blues. London: Pimlico. ISBN 0-7126-6059-3.
Vaughan Williams, Ralph (2008).  Hugh Cobbe (ed.). Letters of Ralph Vaughan Williams. Oxford and New York: Oxford University Press. ISBN 0-19-925797-3. 
Question: What is the full name of the book written in 2008 that had the ISBN number of 0-19-925797-3?
Example Output: Letters of Ralph Vaughan Williams.

Example Input: Passage: A professor at a college in California, Dr. Peter Proud, begins to have recurring dreams. In one nightmare, Proud appears to see a man murdered by a woman in a rowboat while he is swimming naked. The murdered man repeatedly cries, "Marcia, don't!"
Proud is haunted by his dreams and seeks medical treatment. He attends a "sleep lab" to try to decipher his dreams. However, the dreams do not register as being dreams; in fact, they do not register at all. One evening while watching television, several of his "visions" play out before him on a local documentary entitled "The Changing Face of America". He sees the arch and the church that have been dominating his dreams, and calls the television station to discover the location. Upon learning that the location of his "visions" is in Massachusetts, Proud and his girlfriend Nora travel there. In Massachusetts, the couple drive from town to town, but are unsuccessful until they arrive in Springfield. It is here that Proud begins to see familiar sights from his dreams, such as the bridge, the church, the Puritan statue, and others. Eventually, Peter locates Marcia, the mystery woman from his nightmares, and befriends her daughter Ann at a local country club.
Marcia is suspicious of Peter and curious about his motives and how he knows so much about her life. Ann and Peter eventually fall in love, to Marcia's disapproval, when she is made aware that Peter Proud is a reincarnation of her deceased husband.
Peter had discovered earlier that by re-enacting his dreams, he would stop having that particular dream/vision. The Lake Dream was his last nightmare to be conquered. The film ends as Peter Proud is drawn to the lake where the original crime was committed years ago, and suffers the same fate he did in his previous life. 
Question: What is the first name of the person that the mystery woman from Peter's nightmares is suspicious of?
Example Output: Peter.

Example Input: Passage: The Slaters of Wolverhampton are plagued with Mrs. Slater's chronic debilitating asthma and her cooking limited to what comes in canned goods that she can heat in boiling water. Mr. Alan Slater is sick with worry and has a cantankerous personality. Nigel longs for a life that is more than a succession of canned-food dinners made from what can be heated in boiling water. When dinner is burnt, the standard substitute of toast is always served. He loves toast, with the crunchy outside giving way to buttery softness inside. Despite her infrequent forays into cooking meals from scratch, his mother's attempts to improve her cooking change nothing before or after her death. His father continues in widowhood with the same cooking style and frequent dinners of toast. The experience brings Nigel to conclude that he is not liked. Nigel learns from a friend that the way in which he could attempt a better relationship with his father is to cook a meal for him.
His cooking efforts are thwarted by the new housekeeper, the married and "common" Mrs. Joan Potter, who seduces Alan with her apple pie and array of gourmet meals. The two start to spend time together: at one point, she exiting her council house through an upstairs window so as not to be found out by her husband. Without announcement, the Slaters move to the Herefordshire countryside along with Mrs. Potter. Nigel co-exists with her but never accepts her. She makes a competition of cooking when the teenaged Nigel's shows an emerging interest in developing his skills at school home economics class cookery lessons. Mrs. Potter's lemon meringue pie becomes Nigel's quest to learn the secret recipe. 
Question: While Nigel's mom has asthma, what makes his dad ill?
Example Output:
worry.