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: 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?
Example Output: Anne.

Example Input: Passage: Temples built in and around the Kalyani region (in the Bidar district) were quite different from those built in other regions. Without exception, the articulation was nagara, and the temple plan as a rule was either stepped-diamond or stellate. The elevations corresponding to these two plans were similar because star shapes were produced by rotating the corner projections of a standard stepped plan in increments of 11.25 degrees, resulting in a 32-pointed interrupted plan in which three star points are skipped in the centre of each side of the shrine. Examples of stepped-diamond plans surviving in Karnataka are the Dattatreya Temple at Chattarki, the Someshvara Temple in Kadlewad, and the Mallikarjuna and Siddhesvara at Kalgi in the Gulbarga district. The nagara shrine at Chattarki is a stepped diamond of projecting corners with five projections per side. Because of the stepped-diamond plan, the wall pillars have two fully exposed sides, with a high base block decorated with a mirrored stalk motif and two large wall images above. The shapes and decorations on the rest of the wall pillar have a striking resemblance to the actual pillars supporting the ceiling.The other type is the square plan with simple projections and recesses but with a possibility of both sekhari and bhumija superstructures. The plan does not have any additional elements save those that derive from the ground plan. The recesses are simple and have just one large wall image. The important characteristic of these nagara temples in the Kalyani region is that they not only differ from the dravida temples in the north Karnataka region but from the nagara temples north of the Kalyani region as well. These differences are manifest in the articulation and in the shapes and ornamentation of individual architectural components, giving them a unique place in Chalukyan architecture. Temples that fall in this category are the Mahadeva Temple at Jalsingi and the Suryanarayana Temple at Kalgi in the modern-day Gulbarga district. The plan and the nagara articulation of these temples are the same as found to the north of the Kalyani region, but the details are different, producing a different look. 
Question: What shrine location has wall pillars with two fully exposed sides, with a high base block decorated with a mirrored stalk motif?
Example Output: Chattarki.

Example Input: Passage: A seemingly kind painter, Henry Elcott, tricks wealthy art collector Mary Herries into letting him, his wife Ada and their baby live in her London home. Ada has collapsed and a doctor claims it is best she not be moved. It turns out to be a diabolical scheme by Elcott to sell off the artwork of Mrs. Herries and everything else of value she owns while holding her and her housemaid Rose captive in their bedrooms. Elcott's accomplices, Mr. and Mrs. Edwards, take over as the butler and maid. Elcott masquerades as the lady's nephew, come to take care of her affairs due to a sudden mental breakdown.
The criminals taunt Mrs. Herries, placing her chair near a window, having informed the neighborhood that any screams they hear would be those of a woman who has gone mad. In no hurry to leave, Elcott goes so far as to paint a portrait of her. Mrs. Edwards gets anxious that they are staying too long in the house, which Elcott intends to sell. Mrs. Herries tries to bribe her, but the brutal Mr. Edwards snatches the money from his wife and refuses to leave. Tensions rise as Mrs. Herries learns the true identity of Elcott from a portrait of his wife that he signed with his real name. Ada has seen Elcott kill before and realizes he will again. She tries to free Rose, but the maid is murdered by Mr. Edwards. The time comes to pack up and leave. Mr. Edwards goes upstairs to push Mrs. Herries out the window, an apparent suicide. But the body in the chair has been switched by Mrs. Herries and Ada and is actually that of Rose. The police are on their way and Elcott realizes that he and Mr. and Mrs. Edwards have made a fatal mistake. 
Question: Who tries to free the housemaid?
Example Output:
Ada.