instruction:
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.
question:
Passage: After struggling with infertility, Anne finally succeeds in getting pregnant through invitro fertilization with her husband Jack. However, one night, Anne awakens to discover a masked intruder in her room. Terrified, Anne tries to escape, but the intruder chloroforms her into unconsciousness, rendering her helpless as he kidnaps her and takes her to an isolated house.
In the morning, Anne finds herself held captive by a couple named Frank and Helen. Helen has gone mad after her baby was aborted by Frank upon learning that it would have been born deformed. The procedure left her sterile, and he is now attempting to make it up to her by giving her Anne's baby. Anne recognizes Frank as a technician at her fertility clinic, and Helen later tells her that he secretly replaced her fertilized egg with one of Helen's instead. Frank stages a car accident with a horribly burned body to make everyone believe Anne is dead; Jack refuses to accept it and pressures the police to continue investigating, but after several months they dismiss his ideas. 
Question: What is the name of the character whose fertilized egg was replaced with one of Helen's?
answer:
Anne.


question:
Passage: By the late 1950s, Covent Garden was gradually abandoning its policy of productions in the vernacular; such singers as Maria Callas would not relearn their roles in English. This made it easier for Tucker to point up the difference between the two London opera companies. While Covent Garden engaged international stars, Sadler's Wells focused on young British and Commonwealth performers. Colin Davis was appointed musical director in succession to Gibson in 1961. The repertoire continued to mix familiar and unfamiliar operas. Novelties in Davis's time included Pizzetti's Murder in the Cathedral, Stravinsky's Oedipus rex, Richard Rodney Bennett's The Mines of Sulphur and more Janáček. Sadler's Wells's traditional policy of giving all operas in English continued, with only two exceptions: Oedipus rex, which was sung in Latin, and Monteverdi's L'Orfeo, sung in Italian, for reasons not clear to the press. In January 1962, the company gave its first Gilbert and Sullivan opera, Iolanthe, on the day on which the Savoy operas came out of copyright and the D'Oyly Carte monopoly ended.  The production was well received (it was successfully revived for many seasons until 1978) and was followed by a production of The Mikado in May of the same year.The Islington theatre was by now clearly too small to allow the company to achieve any further growth. A study conducted for the Arts Council reported that in the late 1960s the two Sadler's Wells companies comprised 278 salaried performers and 62 guest singers. The company had experience of playing in a large West End theatre, such as its 1958 sell-out production of The Merry Widow that had transferred to the 2,351-seat London Coliseum for a summer season. Ten years later, the lease of the Coliseum became available.  Stephen Arlen, who had succeeded Tucker as managing director, was the primary advocate for moving the company. After intense negotiations and fund-raising, a ten-year lease was signed in 1968.  One of the company's last productions at the Islington theatre was Wagner's The Mastersingers, conducted by Goodall in 1968, which 40 years later was described by Gramophone magazine as "legendary". The company left Sadler's Wells with a revival of the work with which it had re-opened the theatre in 1945, Peter Grimes. Its last performance at the Rosebery Avenue theatre was on 15 June 1968. 
Question: What are the names of the people that wrote the opera The Mikado?
answer:
Gilbert.


question:
Passage: 18 year old Johnnie Simpson lives with his father and Aunt Martha, after his mother died when he was three. His dad is strict with Johnnie and is constantly criticizing him. Johnnie has a girlfriend, Betty Palmer, who works as a waitress at the local drive-in. Maurie Weston, the town bully, owns a fancy hot rod and teases Johnny about him not being allowed to have a car. One night at the drive in, Maurie makes a move on Betty, but she rebuffs his advances, and ends up letting Johnnie drive her home in her brother's car. On the way there, Johnnie gets stopped by the police for speeding and driving recklessly. The police drive him home and give his dad a summons to appear in court with his son. His father berates him for his careless behavior, while Aunt Martha suggests that maybe he should spend more time with his son.
Later, Johnnie gets a summer job at a gas station, without telling his dad. The owner of the station is building a hot rod to race and encourages Johnnie to help him with it. After his father finds out about his new job, he demands that he quit and come to work for him in his real estate office. Later that night, Johnnie and Betty are having dinner together when Maurie again tries to make a move on Betty, and Johnnie gets mad and challenges him to a fight. Maurie suggest that they race instead, and although Johnnie doesn't have a car, he agrees to meet him in an hour. Betty refuses to lend him her brother's car again, so Johnnie asks her to take him to a used car lot where he persuades the salesman to let him test drive a hot rod. Johnnie promises to return the car the next morning. 
Question: What is the full name of the person that Johnnie's dad had to appear in court with?
answer:

Johnnie Simpson.