Information:  - Cornell University is an American private Ivy League and federal land-grant doctoral university located in Ithaca, New York. Founded in 1865 by Ezra Cornell and Andrew Dickson White, the university was intended to teach and make contributions in all fields of knowledgefrom the classics to the sciences, and from the theoretical to the applied. These ideals, unconventional for the time, are captured in Cornell's motto, a popular 1865 Ezra Cornell quotation: "I would found an institution where any person can find instruction in any study."  - Thomas Eisner ( June 25 , 1929 -- March 25 , 2011 ) was a German - American entomologist and ecologist , known as the `` father of chemical ecology . '' He was a Jacob Gould Schurman Professor of Chemical Ecology at Cornell University , and Director of the Cornell Institute for Research in Chemical Ecology ( CIRCE ) . He was a world authority on animal behavior , ecology , and evolution , and , together with his Cornell colleague Jerrold Meinwald , was one of the pioneers of chemical ecology , the discipline dealing with the chemical interactions of organisms . He was author or co-author of some 400 scientific articles and seven books .  - Ezra Cornell (January 11, 1807  December 9, 1874) was an American businessman, politician, philanthropist and educational administrator. He was the founder of Western Union and a co-founder of Cornell University. He also served as President of the New York Agriculture Society and as a New York state Senator.  - Ithaca is a city in the Southern Tier-Finger Lakes region of New York. It is the seat of Tompkins County, as well as the largest community in the Ithaca-Tompkins County metropolitan area. This area contains the municipalities of the Town of Ithaca, the village of Cayuga Heights, and other towns and villages in Tompkins County. The city of Ithaca is located on the southern shore of Cayuga Lake, in Central New York. It is named for the Greek island of Ithaca.  - Classics or classical studies is the study of classical antiquity. This covers the ancient Mediterranean world, particularly ancient Greece and Rome. It encompasses the study of ancient languages, literature, philosophy, history, and archaeology. Traditionally in the West, the study of the Greek and Roman classics was considered one of the cornerstones of the humanities and a necessary part of a rounded education. Since the 20th century, however, Classics is no longer a part of a typical elite education.  - Andrew Dickson White (November 7, 1832  November 4, 1918) was an American historian and educator, who was the cofounder of Cornell University and served as its first president for nearly two decades. He was known for expanding the scope of college curriculae. A politician, he had served as state senator in New York. He was later appointed as a US diplomat to Germany and Russia, among other responsibilities.  - The Ivy League is a collegiate athletic conference comprising sports teams from eight private institutions of higher education in the Northeastern United States. The conference name is also commonly used to refer to those eight schools as a group beyond the sports context. The eight institutions are Brown University, Columbia University, Cornell University, Dartmouth College, Harvard University, the University of Pennsylvania, Princeton University, and Yale University. The term "Ivy League" has connotations of academic excellence, selectivity in admissions, and social elitism.    After reading the paragraphs above, we are interested in knowing the entity with which 'thomas eisner' exhibits the relationship of 'work location'. Find the answer from the choices below.  Choices: - brown university  - columbia university  - cornell university  - germany  - ithaca  - new york  - rome  - york
ithaca

Information:  - A spur is a metal tool designed to be worn in pairs on the heels of riding boots for the purpose of directing a horse to move forward or laterally while riding . It is usually used to refine the riding aids ( commands ) and to back up the natural aids ( the leg , seat , hands and voice ) . The spur is used in many equestrian disciplines . There are rules in most equestrian organizations about spur design , use and penalties for using spurs in any manner that constitutes animal abuse .  - Poker is a family of gambling card games, but is often considered a skill based game. All poker variants involve betting as an intrinsic part of play, and determine the winner of each hand according to the combinations of players' cards, at least some of which remain hidden until the end of the hand. Poker games vary in the number of cards dealt, the number of shared or "community" cards, the number of cards that remain hidden, and the betting procedures.  - Riding aids are the cues a rider gives to a horse to communicate what they want the animal to do. Riding aids are broken into the "natural aids" and the "artificial aids".  - A boot is a type of footwear and a specific type of shoe. Most boots mainly cover the foot and the ankle, while some also cover some part of the lower calf. Some boots extend up the leg, sometimes as far as the knee or even the hip. Most boots have a heel that is clearly distinguishable from the rest of the sole, even if the two are made of one piece. Traditionally made of leather or rubber, modern boots are made from a variety of materials. Boots are worn both for their functionality  protecting the foot and leg from water, extreme cold, mud or hazards (e.g., work boots may protect wearers from chemicals or use a steel toe) or providing additional ankle support for strenuous activities with added traction requirements (e.g., hiking)  and for reasons of style and fashion.  - A riding boot is a boot made to be used for horse riding. The classic boot comes high enough up the leg to prevent the leathers of the saddle from pinching the leg of the rider, has a sturdy toe to protect the rider's foot when on the ground and has a distinct heel to prevent the foot from sliding through the stirrup. The sole is smooth or lightly textured to avoid being caught on the tread of the stirrup in the event of a fall.  - H.O.R.S.E. is a form of poker commonly played at the high-stakes tables of casinos. It consists of rounds of play cycling among:    After reading the paragraphs above, we are interested in knowing the entity with which 'spur' exhibits the relationship of 'subclass of'. Find the answer from the choices below.  Choices: - animal  - community  - cycling  - footwear  - gambling  - horse  - part  - poker  - skill  - winner
footwear