Problem: Extract the answer to the question from the following context. Question: The term ecdysozoans refers to what type of subgroup in the animal kingdom? Context: The Ecdysozoa are protostomes, named after the common trait of growth by moulting or ecdysis. The largest animal phylum belongs here, the Arthropoda, including insects, spiders, crabs, and their kin. All these organisms have a body divided into repeating segments, typically with paired appendages. Two smaller phyla, the Onychophora and Tardigrada, are close relatives of the arthropods and share these traits. The ecdysozoans also include the Nematoda or roundworms, perhaps the second largest animal phylum. Roundworms are typically microscopic, and occur in nearly every environment where there is water. A number are important parasites. Smaller phyla related to them are the Nematomorpha or horsehair worms, and the Kinorhyncha, Priapulida, and Loricifera. These groups have a reduced coelom, called a pseudocoelom.

A: phylum

Problem: Extract the answer to the question from the following context. Question: What was the intended style of the version that is not around? Context: It also includes the alternative 14401152 HDMAC scan format. (According to some reports, a mooted 750-line (720p) format (720 progressively scanned lines) was viewed by some at the ITU as an enhanced television format rather than a true HDTV format, and so was not included, although 19201080i and 1280720p systems for a range of frame and field rates were defined by several US SMPTE standards.)

A: true HDTV

Problem: Extract the answer to the question from the following context. Question: what is the third to last area mentioned? Context: The Uruguayan Basketball League is headquartered in Montevideo and most of its teams are from the city, including Defensor Sporting, Bigua, Aguada, Goes, Malvin, Union Atletica, and Trouville. Montevideo is also a centre of rugby; equestrianism, which regained importance in Montevideo after the Maronas Racecourse reopened; golf, with the Club de Punta Carretas; and yachting, with the Puerto del Buceo, an ideal place to moor yachts. The Golf Club of Punta Carretas was founded in 1894 covers all the area encircled by the west side of Bulevar Artigas, the Rambla (Montevideo's promenade) and the Parque Rodo (Fun Fair).

A: Bulevar Artigas

Problem: Extract the answer to the question from the following context. Question: What are the two ways mentioned in the article to fight the use of antibodies in animal feed? Context: The emergence of antibiotic resistance has prompted restrictions on their use in the UK in 1970 (Swann report 1969), and the EU has banned the use of antibiotics as growth-promotional agents since 2003. Moreover, several organizations (e.g., The American Society for Microbiology (ASM), American Public Health Association (APHA) and the American Medical Association (AMA)) have called for restrictions on antibiotic use in food animal production and an end to all nontherapeutic uses.[citation needed] However, commonly there are delays in regulatory and legislative actions to limit the use of antibiotics, attributable partly to resistance against such regulation by industries using or selling antibiotics, and to the time required for research to test causal links between their use and resistance to them. Two federal bills (S.742 and H.R. 2562) aimed at phasing out nontherapeutic use of antibiotics in US food animals were proposed, but have not passed. These bills were endorsed by public health and medical organizations, including the American Holistic Nurses' Association, the American Medical Association, and the American Public Health Association (APHA).

A:
regulatory and legislative actions