In this task, you're given passages that contain mentions of names of people, places, or things. Some of these mentions refer to the same person, place, or thing. Your job is to write questions that evaluate one's understanding of such references. Good questions are expected to link pronouns (she, her, him, his, their, etc.) or other mentions to people, places, or things to which they may refer. Do not ask questions that can be answered correctly without understanding the paragraph or having multiple answers. Avoid questions that do not link phrases referring to the same entity. For each of your questions, the answer should be one or more phrases in the paragraph, and it should be unambiguous.

Input: Consider Input: Passage: The term "Gadget" was a laboratory euphemism for a bomb, from which the laboratory's weapon physics division, "G Division", took its name in August 1944. At that time it did not refer specifically to the Trinity Test device as it had yet to be developed, but once it was, it became the laboratory code name. The Trinity Gadget was officially a Y-1561 device, as was the Fat Man used a few weeks later in the bombing of Nagasaki. The two were very similar, with only minor differences, the most obvious being the absence of fuzing and the external ballistic casing. The bombs were still under development, and small changes continued to be made to the Fat Man design.To keep the design as simple as possible, a near solid spherical core was chosen rather than a hollow one, although calculations showed that a hollow core would be more efficient in its use of plutonium. The core was compressed to prompt super-criticality by the implosion generated by the high explosive lens. This design became known as a "Christy Core" or "Christy pit" after physicist Robert F. Christy, who made the solid pit design a reality after it was initially proposed by Edward Teller. Along with the pit, the whole physics package was also informally nicknamed "Christy['s] Gadget".Of the several allotropes of plutonium, the metallurgists preferred the malleable phase. This was stabilized at room temperature by alloying it with gallium. Two equal hemispheres of plutonium-gallium alloy were plated with silver, and designated by serial numbers HS-1 and HS-2. The 6.19-kilogram (13.6 lb) radioactive core generated 15 W of heat, which warmed it up to about 100 to 110 F (38 to 43 C), and the silver plating developed blisters that had to be filed down and covered with gold foil; later cores were plated with nickel instead. The Trinity core consisted of just these two hemispheres. Later cores also included a ring with a triangular cross-section to prevent jets forming in the gap between them.

Output: What is the code name of the device that was developed after it had a code name?

Input: Consider Input: Passage: On the night of 6 November 1995, a fire broke out in the Rova compound, destroying or severely damaging all of its buildings. Once the flames had been extinguished, all that remained of the original structures were the stone shells of the royal chapel and Manjakamiadana. Fire-fighters arrived late at the scene. Their capacity to douse the fire was hampered by the discovery that their fire hoses did not properly fit onto the nearby hydrants. In addition, the water pressure at the hydrants was significantly reduced due to Analamanga hilltop's high elevation. As the fire-fighters battled the flames, numerous bystanders ran into Rova compound buildings to retrieve artefacts of historic and cultural significance. Approximately 1,675 objects were saved out of an estimated total of 6,700. Some pillaging is believed to have occurred. On the night of the fire, the body of one of the queens was found in the public square in the centre of the city. A funeral vigil was held the following day for these royal remains. The remains were later identified as belonging to Ranavalona III, and have since been re-interred in the royal tombs at Ambohimanga.The destruction of the Rova of Antananarivo occurred at a time when the complex was in the final stages of the process to become classified as Madagascar's first cultural UNESCO World Heritage Site. Six people were initially charged in connection with the Rova's destruction in an Antananarivo court of law, but the official investigation concluded that the fire was an accident. Public accusations of a cover-up placed the blame for the fire on government officials, various ethnic groups, foreign powers and other parties. Widespread belief persists within and outside Madagascar that a deliberate arson was the cause. Rumoured motivations for arson at the Rova were numerous and remain unproven. The revelation that important financial archives had been destroyed early on the morning of the fire sparked rumours that corrupt government officials had lit the blaze to create a public distraction from their illicit activities. Other explanations have included popular dissatisfaction with the election of divisive mayor Guy Willy Razanamasy or a flare-up of long-standing tensions among coastal peoples resentful of Merina socio-political domination. Accusations were also made against both then-president Albert Zafy and his predecessor, Didier Ratsiraka. The debate over why and how the Rova burned remains an unresolved and highly contentious subject decades later.

Output: How many cultural and historical objects were involved in the fire at the Rova compound?

Input: Consider Input: Passage: Nathalie Stein, an embittered and exhausted young woman, is currently going through a bitter divorce from her husband Tim. A qualified attorney, she is doing her best to ensure that her two children, Jeremy and Elisabeth, never see their father again. Tim arrives to pick the children up for what is believed to be one last time. He fails to return with the children.
Nathalie's dog disappears under mysterious circumstances and she then discovers a piece of paper with the word "Dard" (the Persian word for "to inflict pain") written in blood in her house. Panicked, she calls the police, who cannot help without more evidence of a crime. She decides to meet Tim and the children in Chinatown, but they do not show up.
In the evening, Tim suddenly appears at the house, apparently badly injured. Before dying, he tells Nathalie that the children have been abducted. She immediately informs the police, but when the detective, James Gates, arrives, the body is gone and the site has been cleaned up leaving no evidence that Nathalie is telling the truth. Later a police officer, Phil Warren arrives to question Nathalie. Warren is revealed to be corrupt and overpowers Nathalie. Graphically depicted in flashback, he tells Nathalie that Tim had been hired by the Persian Mafioso Maho and had burst in on a drug deal organised by Maho, killing those present before running off with a million dollars in cash and the cocaine. Convinced that the drugs are hidden in the house, he tells her he has killed her son Jeremy with a chainsaw and will kill Elisabeth as well if he is not told where drugs and money are, Warren then tortures Nathalie in an attempt to get the information out of her, cutting off a finger and a toe with pruning shears. Nathalie eventually manages to break free and kills Warren with a broken bottle.
Output: What is the first name of the person who is a qualified attorney?