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: Bellette and Haefliger returned to Australia just before the outbreak of World War II. Shortly after her arrival, Bellette held an exhibition at Sydney's Macquarie Galleries. The couple became influential members of the Sydney Art Group, a network of "fashionable" moderns whose membership included William Dobell and Russell Drysdale. Bellette painted and held regular shows – "a solo show every second year and a group show every year at the Macquarie Galleries". Her husband served as art critic for The Sydney Morning Herald for a decade and a half.In 1942, Bellette won the Sir John Sulman Prize with For Whom the Bell Tolls. She won it again in 1944 with her painting Iphigenia in Tauris, inspired by Euripides' play. The composition is set in a dry, open landscape, with several riders on horses whose appearance suggests "the Australian present, rather than Greek antiquity". The judge awarding the prize actually preferred another of her entries, Electra, depicting the sister of Iphigenia also prominent in Greek tragedy – but it failed to meet the size requirements. Both Iphigenia in Tauris and Electra were among the many works created by Bellette in the 1940s that were inspired by the tragedies of Euripides, Sophocles and Homer. Her choice of subject matter and approach placed her at odds with mainstream modernism, while she seemed to shun explicit links between the classical and the Australian. Bellette reasoned that she preferred to choose her palette and the spatial arrangements of her compositions to evoke a place's atmosphere. Critics identified the influence of European modernists Aristide Maillol and Giorgio de Chirico, as well as Italian Quattrocento painters Masaccio and Piero della Francesca, about some of whom Bellette wrote articles in the journal Art in Australia.The most distinctive feature of the artist's work was this choice of classical subjects. In 1946, Bellette's paintings were hung in at least four separate exhibitions. Reviewers commented on her synthesis of "the impulsiveness of romanticism and the deliberateness of classicism", and her "romantically classical" approach. Despite the generally positive views, there were some reservations, particularly that the artist might be at risk of settling upon, and then repeating, a formula in her work. Bellette's treatment of classical subjects extended beyond conventional painting; in 1947 she created a textile design, titled "myths and legends", and in 1948 she created the sets for a production of Shakespeare's Pericles, Prince of Tyre. Her "vigorous imaginativeness" was well reviewed, though the acting was not. 
Question: Whose "vigorous imaginativeness" was commented upon?
answer:
Bellette.


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: The film concerns the story of the Boyajian family, who have not celebrated Christmas in 11 years, since their son John was killed shortly before Christmas in 1991 during the Gulf War. With their daughter Jeanie potentially facing a life-threatening illness, George decides they should once again celebrate Christmas; however, Carol adamantly refuses.
George heads to watch over the town's veterans memorial and is accosted by several teenage punks, who are scared off by "Matthew," a hitchhiker passing through town. As Matthew and George talk, Matthew claims to be a Gulf veteran who is the same age as John and served in the same regiment as John, although the two did not apparently know each other.
George invites Matthew to spend Christmas with his family, asking him to tell his wife and daughter that he knew John while they served together. George's ultimate plan is to get the family to once again celebrate Christmas, which works. But as Matthew makes up stories about himself and John, George begins to wonder about Matthew's true identity when his stories include details that only John would have known (including a notable surgical scar from an athletic injury).
At the end, it is revealed that Matthew is actually John  making a supernatural visit (by revealing the scar mentioned earlier) in order to restore the family's Christmas spirit. 
Question: Who apparently did not know each other despite serving in the same regiment?
answer:

Matthew.