Information: - Adrian Ellison was born on 11 September 1958 and is a retired English rowing cox. He coxed the men's four which brought Steve Redgrave his first Olympic gold in Los Angeles in 1984. He also won gold at the 1986 Commonwealth Games, again in the men's coxed fours. - Martin Patrick Cross ( born 19 July 1957 ) is a British oarsman . He won the gold medal in the coxed four at the 1984 Los Angeles Olympics with Redgrave , Budgett , Andy Holmes and Adrian Ellison . - Los Angeles (Spanish for "The Angels"), officially the City of Los Angeles and often known by its initials L.A., is the second-most populous city in the United States (after New York City), the most populous city in California and the county seat of Los Angeles County. Situated in Southern California, Los Angeles is known for its mediterranean climate, ethnic diversity, sprawling metropolis, and as a major center of the American entertainment industry. Los Angeles lies in a large coastal basin surrounded on three sides by mountains reaching up to and over . - Sir Steven "Steve" Geoffrey Redgrave (born on 23 March 1962) is a retired British rower who won gold medals at five consecutive Olympic Games from 1984 to 2000. He has also won three Commonwealth Games gold medals and nine World Rowing Championships golds. He is regarded as one of Britain's greatest-ever Olympians, the most successful male rower in Olympic history, and the only man to have won gold medals at five Olympic Games in an endurance sport. - Andrew John "Andy" Holmes (15 October 1959 24 October 2010) was a British rower. Given the information above, choose from the list below the object entity that exhibits the relation 'occupation' with the subject 'martin cross'. Choices: - diversity - entertainment - rower
rower

Q: Information: - A flagellate is a cell or organism with one or more whip-like organelles called flagella. The word "flagellate" also describes a particular construction (or level of organization) characteristic of many protists (eukaryotic organisms) and their means of motion. The term presently does not imply any specific relationship or classification of the organisms that possess flagellae. However, the term "flagellate" is included in other terms (such as "dinoflagellate" and "choanoflagellata") which are more formally characterized. - The Euglenozoa are a large group of flagellate protozoa . They include a variety of common free - living species , as well as a few important parasites , some of which infect humans . There are two main subgroups , the euglenids and kinetoplastids . Euglenozoa are unicellular , mostly around 15 - 40 m in size , although some euglenids get up to 500 m long . - Protist is an informal term for any eukaryotic organism that is not an animal, plant or fungus. The protists do not form a natural group, or clade, but are often grouped together for convenience, like algae or invertebrates. In some systems of biological classification, such as the popular 5-kingdom scheme proposed by Robert Whittaker in 1969, the protists make up a kingdom called Protista, composed of "organisms which are unicellular or unicellular-colonial and which form no tissues." - The dinoflagellates (Greek "dinos" "whirling" and Latin "flagellum" "whip, scourge") are a large group of flagellate protists that constitute the phylum Dinoflagellata. Most are marine plankton, but they are common in freshwater habitats, as well. Their populations are distributed depending on temperature, salinity, or depth. Many dinoflagellates are known to be photosynthetic, but a large fraction of these are in fact mixotrophic, combining photosynthesis with ingestion of prey (phagotrophy). In terms of number of species, dinoflagellates form one of the largest groups of marine eukaryotes, although this group is substantially smaller than the diatoms. Some species are endosymbionts of marine animals and play an important part in the biology of coral reefs. Other dinoflagellates are unpigmented predators on other protozoa, and a few forms are parasitic (see for example "Oodinium", "Pfiesteria"). Some dinoflagellates produce resting stages, called dinoflagellate cysts or dinocysts, as part of their lifecycles. Given the information above, choose from the list below the object entity that exhibits the relation 'taxon rank' with the subject 'euglenozoa'. Choices: - form - group - kingdom - phylum - species
A: phylum