Problem: Given the question: Question: "What explained the arrival of 1500 ancestral genes unique to the Eumetazoa?" Context: "Because of the great diversity found in animals, it is more economical for scientists to study a small number of chosen species so that connections can be drawn from their work and conclusions extrapolated about how animals function in general. Because they are easy to keep and breed, the fruit fly Drosophila melanogaster and the nematode Caenorhabditis elegans have long been the most intensively studied metazoan model organisms, and were among the first life-forms to be genetically sequenced. This was facilitated by the severely reduced state of their genomes, but as many genes, introns, and linkages lost, these ecdysozoans can teach us little about the origins of animals in general. The extent of this type of evolution within the superphylum will be revealed by the crustacean, annelid, and molluscan genome projects currently in progress. Analysis of the starlet sea anemone genome has emphasised the importance of sponges, placozoans, and choanoflagellates, also being sequenced, in explaining the arrival of 1500 ancestral genes unique to the Eumetazoa." Answer:
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The answer is:
the importance of sponges, placozoans, and choanoflagellates

Problem: Given the question: Question: "When did Nikolai Daurkin finish his visit?" Context: "Some researchers believe that the first Russian settlement in Alaska was established in the 17th century. According to this hypothesis, in 1648 several koches of Semyon Dezhnyov's expedition came ashore in Alaska by storm and founded this settlement. This hypothesis is based on the testimony of Chukchi geographer Nikolai Daurkin, who had visited Alaska in 17641765 and who had reported on a village on the Kheuveren River, populated by "bearded men" who "pray to the icons". Some modern researchers associate Kheuveren with Koyuk River." Answer:
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The answer is:
1765

Problem: Given the question: Question: "What had happened to the show early on?" Context: "The show had been criticized in earlier seasons over the onerous contract contestants had to sign that gave excessive control to 19 Entertainment over their future career, and handed a large part of their future earnings to the management." Answer:
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The answer is:
The show had been criticized