Information:  - Plant Tycoon is a life simulation game about the breeding and growing of plants , published by independent developer Last Day of Work .  - Last Day of Work (LDW) is an independent game studio specializing in sophisticated casual games for the mainstream player. Since 2004, the company has lovingly crafted several highly successful real-time "Virtual Life" simulation games including Fish Tycoon ©, Plant Tycoon ©, Virtual Families © and the Virtual Villagers © series for platforms including PC, Mac, iPhone/iPod touch, Palm OS and Windows Mobile Pocket PC. LDW's games are easy to pick up and play, while at the same time providing more in-depth and complex gameplay than the typical casual game. Based in San Francisco, California, Last Day of Work was founded by CEO Arthur Humphrey who, along with his wife and LDW Executive Producer Carla, puts a great deal of nurturing into developing and publishing thoughtful games for casual audiences.  - San Francisco (SF) (Spanish for Saint Francis) officially the City and County of San Francisco, is the cultural, commercial, and financial center of Northern California. It is the birthplace of the United Nations. Located at the north end of the San Francisco Peninsula, San Francisco is about in area, making it the smallest countyand the only consolidated city-countywithin the state of California. With a density of about 18,451 people per square mile (7,124 people per km), San Francisco is the most densely settled large city (population greater than 200,000) in California and the second-most densely populated major city in the United States after New York City. San Francisco is the fourth-most populous city in California, after Los Angeles, San Diego, and San Jose, and the 13th-most populous city in the United Stateswith a census-estimated 2015 population of 864,816. The city and its surrounding areas are known as the San Francisco Bay Area, and are a part of the larger OMB-designated San Jose-San Francisco-Oakland combined statistical area, the fifth most populous in the nation with an estimated population of 8.7 million.  - A simulation video game describes a diverse super-category of video games, generally designed to closely simulate aspects of a real or fictional reality.  - California is the most populous state in the United States and the third most extensive by area. Located on the western (Pacific Ocean) coast of the U.S., California is bordered by the other U.S. states of Oregon, Nevada, and Arizona and shares an international border with the Mexican state of Baja California. The state capital is Sacramento. Los Angeles is California's most populous city, and the country's second largest after New York City. The state also has the nation's most populous county, Los Angeles County, and its largest county by area, San Bernardino County.  - Life simulation (or artificial life games) is a subgenre of simulation video games in which the player lives or controls one or more virtual lifeforms. A life simulation game can revolve around "individuals and relationships, or it could be a simulation of an ecosystem".    Given the information above, choose from the list below the object entity that exhibits the relation 'instance of' with the subject 'plant tycoon'.  Choices: - area  - census  - city  - company  - country  - day  - fish  - game  - iphone  - large city  - los angeles  - nation  - ocean  - part  - people  - plant  - play  - publishing  - saint  - simulation  - square  - state  - studio  - video  - video game  - work
video game

Information:  - A flower, sometimes known as a bloom or blossom, is the reproductive structure found in plants that are floral (plants of the division Magnoliophyta, also called angiosperms). The biological function of a flower is to effect reproduction, usually by providing a mechanism for the union of sperm with eggs. Flowers may facilitate outcrossing (fusion of sperm and eggs from different individuals in a population) or allow selfing (fusion of sperm and egg from the same flower). Some flowers produce diaspores without fertilization (parthenocarpy). Flowers contain sporangia and are the site where gametophytes develop. Many flowers have evolved to be attractive to animals, so as to cause them to be vectors for the transfer of pollen. After fertilization, the ovary of the flower develops into fruit containing seeds.  - Gentianopsis is a genus of flowering plants in the gentian family known commonly as fringed gentians . These are similar to the gentians of genus Gentiana . Most have flowers which are blue to purple in color . They may be annual or perennial . They are native to Eurasia and temperate North America . Species include : Gentianopsis barbellata - perennial fringed gentian Gentianopsis ciliata - fringe - flowered gentian Gentianopsis crinita - greater fringed gentian Gentianopsis detonsa - windmill fringed gentian Gentianopsis holopetala - Sierra fringed gentian Gentianopsis macounii - Macoun 's fringed gentian Gentianopsis macrantha - grand fringed gentian Gentianopsis simplex - oneflower fringed gentian Gentianopsis thermalis - Rocky Mountain fringed gentian Gentianopsis virgata - lesser fringed gentian Gentianopsis bivigaliaie - Appalachian fringed gentian  - Gentianaceae is a family of flowering plants of 87 genera and about 1600 species.  - Gentiana is a genus of flowering plants belonging to the gentian family (Gentianaceae), the tribe Gentianeae, and the monophyletic subtribe Gentianinae. With about 400 species it is considered a large genus. They are notable for their mostly large, trumpet-shaped flowers, which are often of an intense blue.  - The flowering plants (angiosperms), also known as Angiospermae or Magnoliophyta, are the most diverse group of land plants, with 416 families, approx. 13,164 known genera and a total of c. 295,383 known species. Like gymnosperms, angiosperms are seed-producing plants; they are distinguished from gymnosperms by characteristics including flowers, endosperm within the seeds, and the production of fruits that contain the seeds. Etymologically, angiosperm means a plant that produces seeds within an enclosure, in other words, a fruiting plant. The term "angiosperm" comes from the Greek composite word ("angeion", "case" or "casing", and "sperma", "seed") meaning "enclosed seeds", after the enclosed condition of the seeds.    Given the information above, choose from the list below the object entity that exhibits the relation 'parent taxon' with the subject 'gentianopsis'.  Choices: - angiospermae  - angiosperms  - gentiana  - gentianaceae  - gentianeae  - magnoliophyta
gentianaceae