user: Question: The answer to the question: What were the full names of the two people who discovered the Chicxulub crater? is inside the article: The Chicxulub crater (; Mayan: [tʃʼikʃuluɓ]) is an impact crater buried underneath the Yucatán Peninsula in Mexico. Its center is located near the town of Chicxulub, after which the crater is named. It was formed by a large asteroid or comet about 11 to 81 kilometres (6.8 to 50.3 miles) in diameter, the Chicxulub impactor, striking the Earth. The date of the impact coincides precisely with the Cretaceous–Paleogene boundary (K–Pg boundary), slightly less than 66 million years ago, and a widely accepted theory is that worldwide climate disruption from the event was the cause of the Cretaceous–Paleogene extinction event, a mass extinction in which 75% of plant and animal species on Earth became extinct, including all non-avian dinosaurs. The crater is estimated to be 150 kilometres (93 miles) in diameter and 20 km (12 mi) in depth, well into the continental crust of the region of about 10–30 km (6.2–18.6 mi) depth. It is the second largest confirmed impact structure on Earth and the only one whose peak ring is intact and directly accessible for scientific research.The crater was discovered by Antonio Camargo and Glen Penfield, geophysicists who had been looking for petroleum in the Yucatán during the late 1970s. Penfield was initially unable to obtain evidence that the geological feature was a crater and gave up his search. Later, through contact with Alan Hildebrand in 1990, Penfield obtained samples that suggested it was an impact feature. Evidence for the impact origin of the crater includes shocked quartz, a gravity anomaly, and tektites in surrounding areas. In 2016, a scientific drilling project drilled deep into the peak ring of the impact crater, hundreds of meters below the current sea floor, to obtain rock core samples from the impact itself. The discoveries were widely seen as confirming current theories related to both the crater impact and its effects., can you guess it ?
Answer: Antonio Camargo

Question: The answer to the question: What is the last name of the person whose patron was a wealthy widow with whom he had a 13-year association? is inside the article: Pyotr Ilyich Tchaikovsky (English:  chy-KOF-skee; Russian: Пётр Ильи́ч Чайко́вский, tr. Pyótr Ilʹyích Chaykóvskiy, IPA: [pʲɵtr ɪlʲˈjitɕ tɕɪjˈkofskʲɪj] (listen); 7 May 1840 [O.S. 25 April] – 6 November [O.S. 25 October] 1893), was a Russian composer of the romantic period, whose works are among the most popular music in the classical repertoire. He was the first Russian composer whose music made a lasting impression internationally, bolstered by his appearances as a guest conductor in Europe and the United States. He was honored in 1884 by Emperor Alexander III, and awarded a lifetime pension. Although musically precocious, Tchaikovsky was educated for a career as a civil servant. There was scant opportunity for a musical career in Russia at that time and no system of public music education. When an opportunity for such an education arose, he entered the nascent Saint Petersburg Conservatory, from which he graduated in 1865. The formal Western-oriented teaching he received there set him apart from composers of the contemporary nationalist movement embodied by the Russian composers of The Five, with whom his professional relationship was mixed. Tchaikovsky's training set him on a path to reconcile what he had learned with the native musical practices to which he had been exposed from childhood. From this reconciliation he forged a personal but unmistakably Russian style—a task that did not prove easy. The principles that governed melody, harmony and other fundamentals of Russian music ran completely counter to those that governed Western European music; this seemed to defeat the potential for using Russian music in large-scale Western composition or for forming a composite style, and it caused personal antipathies that dented Tchaikovsky's self-confidence. Russian culture exhibited a split personality, with its native and adopted elements having drifted apart increasingly since the time of Peter the Great. This resulted in uncertainty among the intelligentsia about the country's national identity—an ambiguity..., can you guess it ?
Answer: Tchaikovsky

Question: The answer to the question: Who is the producer of the show that follows the former straight-A student? is inside the article: Carson Morris is a former straight-A student that has been using drugs for the past year, having begun shortly after she enrolled in a prestigious Catholic high school. She has agreed, albeit reluctantly, to allow a film crew to monitor her for an Intervention-esque documentary show as she checks into a rehab clinic. Carson is quickly made a target of ridicule by the other patients, as she has been taking drugs because she believes that she has been demonically possessed. Jason, a production assistant for the film crew, is sympathetic and quickly bonds with Carson - even going so far as to believe her claims after her behavior turns increasingly erratic. During all of this Carson also has several displays of supernatural behavior that is captured on camera but only when she is alone. There are suggestions of bringing in an exorcist, however the clinic's physician Dean Pretiss thinks that this would be detrimental to Carson's mental well being. When Carson attacks Jason the show's producer Suzanne begins to push Pretiss for an exorcist, only for him to state that he wants to transfer Carson to a mental institution., can you guess it ?
Answer:

assistant: Suzanne