Problem: Information: - Endogamy is the practice of marrying within a specific ethnic group, class, or social group, rejecting others on such a basis as being unsuitable for marriage or for other close personal relationships. - Caste is a form of social stratification characterized by endogamy, hereditary transmission of a lifestyle which often includes an occupation, status in a hierarchy, and customary social interaction and exclusion. Its paradigmatic ethnographic example is the division of Indian society into rigid social groups, with roots in India's ancient history and persisting until today. However, the economic significance of the caste system in India has been declining as a result of urbanization and affirmative action programs. A subject of much scholarship by sociologists and anthropologists, the Indian caste system is sometimes used as an analogical basis for the study of caste-like social divisions existing outside India. The term is also applied to non-human populations like ants and bees. - The Pasi are one of the untouchable communities ( or dalits ) who are now classified as a Scheduled Caste under modern India 's system of positive discrimination . As untouchables , they were traditionally considered outside the Hindu ritual ranking system of castes known as varna . They live in the northern Indian states of Bihar and Uttar Pradesh . - Social stratification is a society's categorization of people into socioeconomic strata, based upon their occupation and income, wealth and social status, or derived power (social and political). As such, stratification is the relative social position of persons within a social group, category, geographic region, or social unit. In modern Western societies, social stratification typically is distinguished as three social classes: (i) the upper class, (ii) the middle class, and (iii) the lower class; in turn, each class can be subdivided into strata, e.g. the upper-stratum, the middle-stratum, and the lower stratum. Moreover, a social stratum can be formed upon the bases of kinship or caste, or both. - The caste system in India is the paradigmatic ethnographic example of caste. It has origins in ancient India, and was transformed by various ruling elites in medieval, early-modern, and, modern India, especially the Mughal Empire and the British Raj. It is today the basis of educational and job reservations in India. It consists of two different concepts, "varna" and "jti", which may be regarded as different levels of analysis of this system. - Affirmative action (known as reservation in India and Nepal and positive discrimination in the UK; also known in a narrower context as employment equity in Canada and South Africa) is the policy of favoring members of a disadvantaged group who suffer or have suffered from discrimination within a culture. Often, these people are disadvantaged for historical reasons, such as oppression or slavery. Historically and internationally, support for affirmative action has sought to achieve goals such as bridging inequalities in employment and pay, increasing access to education, promoting diversity, and redressing apparent past wrongs, harms, or hindrances. The nature of affirmative action policies varies from region to region. Some countries, such as India, use a quota system, whereby a certain percentage of government jobs, political positions, and school vacancies must be reserved for members of a certain group. In some other regions where quotas are not used, minority group members are given preference or special consideration in selection processes. Given the paragraphs above, decide what entity has the relation 'instance of' with 'ethnic group'.

A: pasi

[Q]: Information: - Zachary "Zack" Morris is a fictional character from the sitcoms "Good Morning, Miss Bliss"; "Saved by the Bell"; ""; and "". He is portrayed by Mark-Paul Gosselaar. Though the character appeared in several different television programs, Gosselaar made a concerted effort to keep the character fundamentally the same through its various incarnations. - Mark-Paul Harry Gosselaar (pronounced "GOS-ler"; born March 1, 1974) is an American actor. He is known for his television roles as Zack Morris in NBC's "Saved by the Bell", Detective John Clark in ABC's "NYPD Blue", Jerry Kellerman in TNT's "Raising the Bar", and Peter Bash in TNT's "Franklin & Bash". He starred in the 1998 film Dead Man on Campus, and is currently starring in Fox Broadcasting Company's "Pitch". - The Princess and the Marine is a 2001 American made for television movie based on the true story of American Marine Jason Johnson and Bahrain Princess Meriam Al - Khalifa , with stars Mark - Paul Gosselaar and Marisol Nichols in the roles of Jason and Meriam . - Dead Man on Campus is a 1998 black comedy film starring Mark-Paul Gosselaar and Tom Everett Scott. It centers on the urban legend that a student gets straight As if their roommate commits suicide ("see" pass by catastrophe). Two friends attempt to find a depressed roommate to push him over the edge and receive As. To boost ticket sales in the theater, the film's US release was timed with the start of the new college school year in late August 1998. It is the first film by MTV Films to have an R rating. The film was shot at University of the Pacific in Stockton, California. "The Curve", also known as "Dead Man's Curve", which came out in the same year, uses a similar plotline. - Saved by the Bell is an American television sitcom that aired on NBC from 1989 to 1993. A reboot of the Disney Channel series "Good Morning, Miss Bliss", the show follows a group of friends and their principal. Primarily focusing on lighthearted comedic situations, it occasionally touches on serious social issues, such as drug use, driving under the influence, homelessness, remarriage, death, women's rights, and environmental issues. The series starred Mark-Paul Gosselaar, Dustin Diamond, Lark Voorhies, Dennis Haskins, Tiffani-Amber Thiessen, Elizabeth Berkley, and Mario Lopez. - The National Broadcasting Company (NBC) is an American commercial broadcast television network that is the flagship property of NBCUniversal, a subsidiary of Comcast. The network is headquartered in the Comcast Building (formerly known as the GE Building) at Rockefeller Center in New York City, with additional major offices near Los Angeles (at Universal City Plaza), Chicago (at the NBC Tower) and soon in Philadelphia at Comcast Innovation and Technology Center. The network is part of the Big Three television networks. NBC is sometimes referred to as the "Peacock Network", in reference to its stylized peacock logo, which was originally created in 1956 for its then-new color broadcasts and became the network's official emblem in 1979. - Princess is a regal rank and the feminine equivalent of prince (from Latin "princeps", meaning principal citizen). Most often, the term has been used for the consort of a prince or for the daughters of a king or sovereign prince. - Princeps (plural: principes) is a Latin word meaning "first in time or order; the first, foremost, chief, the most eminent, distinguished, or noble; the first man, first person." Given the paragraphs above, decide what entity has the relation 'producer' with 'nbc'.
****
[A]:
the princess and the marine