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.

Ex Input:
Passage: In 1986, Gilmour began recruiting musicians for what would become Pink Floyd's first album without Waters, A Momentary Lapse of Reason. There were legal obstacles to Wright's re-admittance to the band, but after a meeting in Hampstead, Pink Floyd invited Wright to participate in the coming sessions. Gilmour later stated that Wright's presence "would make us stronger legally and musically", and Pink Floyd employed him as a musician with weekly earnings of $11,000. Recording sessions began on Gilmour's houseboat, the Astoria, moored along the River Thames. Gilmour worked with several songwriters, including Eric Stewart and Roger McGough, eventually choosing Anthony Moore to write the album's lyrics. Gilmour would later admit that the project was difficult without Waters' creative direction. Mason, concerned that he was too out-of-practice to perform on the album, made use of session musicians to complete many of the drum parts. He instead busied himself with the album's sound effects.A Momentary Lapse of Reason was released in September 1987. Storm Thorgerson, whose creative input was absent from The Wall and The Final Cut, designed the album cover. To drive home that Waters had left the band, they included a group photograph on the inside cover, the first since Meddle. The album went straight to number three in the UK and the US. Waters commented: "I think it's facile, but a quite clever forgery ... The songs are poor in general ... [and] Gilmour's lyrics are third-rate." Although Gilmour initially viewed the album as a return to the band's top form, Wright disagreed, stating: "Roger's criticisms are fair. It's not a band album at all." Q Magazine described the album as essentially a Gilmour solo album.Waters attempted to subvert the Momentary Lapse of Reason tour by contacting promoters in the US and threatening to sue them if they used the Pink Floyd name. Gilmour and Mason funded the start-up costs with Mason using his Ferrari 250 GTO as collateral. Early rehearsals for the upcoming tour were chaotic, with Mason and Wright entirely out of practice. Realising he had taken on too much work, Gilmour asked Ezrin to assist them. As Pink Floyd toured North America, Waters' Radio K.A.O.S. tour was on occasion, close by, though in much smaller venues than those hosting his former band's performances. Waters issued a writ for copyright fees for the band's use of the flying pig. Pink Floyd responded by attaching a large set of male genitalia to its underside to distinguish it from Waters' design. The parties reached a legal agreement on 23 December; Mason and Gilmour retained the right to use the Pink Floyd name in perpetuity and Waters received exclusive rights to, among other things, The Wall. 
Question: What did the person who designed the flying pig get rights to in the 23 December legal agreement?

Ex Output:
The Wall.


Ex Input:
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?

Ex Output:
Anne.


Ex Input:
Passage: Consulting detective Sherlock Holmes fakes his own death in Scotland in order to investigate a number of bizarre apparent suicides that he is convinced are part of an elaborate plot by "a female Moriarty". Returning to his assistant Watson in secret, Holmes notes that all the victims were wealthy gamblers, so disguised as "Rajni Singh", a distinguished Indian officer, he stalks London's gaming clubs.
It is not long before he encounters the villain of the piece, Adrea  Spedding. Holmes discovers that she seeks out men short of money, persuades them to pawn their life insurance policies with her accomplices, then kills them. Holmes sets himself up as her next victim, discovering that she uses the deadly spider, Lycosa Carnivora, whose venom causes such excruciating pain that the victims kill themselves. Holmes also finds the footprint of a child nearby.
Searching for evidence Holmes and Watson visit eminent arachnologist Matthew Ordway, who may have supplied the deadly creatures. Holmes soon realizes that the man he is speaking to is an impostor, but the villain makes his escape. Searching the premises, Holmes finds the corpse of the real Ordway, as well as his journals, which allude to something or someone from Central Africa immune to the spider venom. This baffles Holmes until he finds the model skeleton of a child. However, Dr. Watson points out that the relation of the skull and the circumference of the chest prove it is not a child, and Holmes deduces that the Central African thing described in the journal is a pygmy.
Holmes and Watson continue their investigations at a nearby fairground, where Holmes allows himself to fall into the clutches of Spedding and her gang. Bound and gagged, Holmes is tied behind a moving target in a shooting gallery, at which Lestrade and Watson take pot shots with a  .22 rifle. However Holmes manages to escape, and Lestrade and the police arrest Spedding, her gang, and the pygmy. 
Question: What is the full name of the person using spiders to kill people?

Ex Output:

Adrea  Spedding.