TASK DEFINITION: In this task, you are given a context, a subject, a relation, and many options. Based on the context, from the options select the object entity that has the given relation with the subject. Answer with text (not indexes).
PROBLEM: Context: Chalk is a soft, white, porous, sedimentary carbonate rock, a form of limestone composed of the mineral calcite. Calcite is an ionic salt called calcium carbonate or CaCO. It forms under reasonably deep marine conditions from the gradual accumulation of minute calcite shells (coccoliths) shed from micro-organisms called coccolithophores. Flint (a type of chert unique to chalk) is very common as bands parallel to the bedding or as nodules embedded in chalk. It is probably derived from sponge spicules or other siliceous organisms as water is expelled upwards during compaction. Flint is often deposited around larger fossils such as Echinoidea which may be silicified (i.e. replaced molecule by molecule by flint)., The Indo-European languages are a language family of several hundred related languages and dialects. There are about 445 living Indo-European languages, according to the estimate by "Ethnologue", with over two-thirds (313) of them belonging to the Indo-Iranian branch. The most widely spoken Indo-European languages by native speakers are Spanish, English, Hindustani (Hindi and Urdu), Portuguese, Bengali, Russian, Persian and Punjabi, each with over 100 million speakers. Today, 46% of the human population speaks an Indo-European language natively, by far the highest of any language family., The Paleogene (or ; also spelled Palaeogene or Palæogene; informally Lower Tertiary) is a geologic period and system that spans 43 million years from the end of the Cretaceous Period million years ago (Mya) to the beginning of the Neogene Period Mya. It is the beginning of the Cenozoic Era of the present Phanerozoic Eon. The Paleogene is most notable for being the time during which mammals diversified from relatively small, simple forms into a large group of diverse animals in the wake of the CretaceousPaleogene extinction event that ended the preceding Cretaceous Period. , The Cretaceous is a geologic period and system that spans 79 million years from the end of the Jurassic Period million years ago (Mya) to the beginning of the Paleogene Period Mya. It is the last period of the Mesozoic Era. The Cretaceous Period is usually abbreviated K, for its German translation "Kreide" (chalk)., Latin (Latin: ) is a classical language belonging to the Italic branch of the Indo-European languages. The Latin alphabet is derived from the Etruscan and Greek alphabets., Bison are large, even-toed ungulates in the genus "Bison" within the subfamily Bovinae., Silvisaurus , from the Latin silva `` woodland '' and Greek sauros `` lizard '' , is a nodosaurid ankylosaur from the middle Cretaceous of Kansas ., Kansas is a U.S. state located in the Midwestern United States. Its capital is Topeka and its largest city is Wichita. Kansas is named after the Kansa Native American tribe, which inhabited the area. The tribe's name (natively "") is often said to mean "people of the wind" or "people of the south wind", although this was probably not the term's original meaning. For thousands of years, what is now Kansas was home to numerous and diverse Native American tribes. Tribes in the eastern part of the state generally lived in villages along the river valleys. Tribes in the western part of the state were semi-nomadic and hunted large herds of bison., Subject: silvisaurus, Relation: taxon_rank, Options: (A) branch (B) family (C) form (D) genus (E) group (F) tribe

SOLUTION: genus

PROBLEM: Context: Deerfield is a village in Lake County, Illinois, United States, approximately 25 miles north of Chicago. The population was 18,225 at the 2010 census, a decline of 175 from 2000., Titleist (pronounced "title-ist") is an American brand name golf equipment and apparel products produced by the Acushnet subsidiary, which is headquartered in Fairhaven, Massachusetts, United States. It was founded in 1932 by Philip E. Young, and is a subsidiary of the South Korean company Fila., Lake Zurich is a village in Lake County, Illinois, United States, a northwest suburb of Chicago. The population was 19,631 at the 2010 census., Fortune Brands was a holding company founded in 1969 as American Brands and later renamed in 1997 and split apart in 2011. The corporate headquarters was in Deerfield, Illinois in the United States. The company historically had a significant diversity of products. It announced on December 8, 2010, that it planned to focus on its liquor business, and to spin off or sell other parts of the company  including home furnishings and hardware and other golf products. The company then sold its Titleist and FootJoy product lines to FILA Korea. On October 3, 2011, it split the remainder of its business into two publicly traded companies: Fortune Brands Home & Security and Beam Inc.. On Jan. 14, 2014, Japan's Suntory made a US$16bn offer to buy Beam, Inc. , ACCO Brands Corporation is a manufacturer of office products . It was created by the merger of ACCO World from Fortune Brands with General Binding Corporation ( GBC ) ., General Binding Corporation is an American office supplies manufacturer which makes equipment and supplies for binding, lamination, and other presentation products. The company is part of ACCO Brands. Its headquarters are in Lake Zurich, Illinois. Primary brands include GBC, Quartet, and Ibico., Subject: acco brands, Relation: headquarters_location, Options: (A) brand (B) deerfield (C) fairhaven (D) japan (E) lake county (F) lake zurich (G) massachusetts (H) split

SOLUTION: lake zurich

PROBLEM: Context: A census is the procedure of systematically acquiring and recording information about the members of a given population. It is a regularly occurring and official count of a particular population. The term is used mostly in connection with national population and housing censuses; other common censuses include agriculture, business, and traffic censuses. The United Nations defines the essential features of population and housing censuses as "individual enumeration, universality within a defined territory, simultaneity and defined periodicity", and recommends that population censuses be taken at least every 10 years. United Nations recommendations also cover census topics to be collected, official definitions, classifications and other useful information to co-ordinate international practice., A radio station is a set of equipment necessary to carry on communication via radio waves. Generally, it is a receiver or transmitter, an antenna, and some smaller additional equipment necessary to operate them. Radio stations play a vital role in communication technology as they are heavily relied on to transfer data and information across the world., United States micropolitan statistical areas (µSA, where the initial Greek letter mu represents "micro-"), as defined by the Office of Management and Budget (OMB), are labor market areas in the United States centered on an urban cluster (urban area) with a population at least 10,000 but less than 50,000. The micropolitan area designation was created in 2003. Like the better-known Metropolitan Statistical Areas, a micropolitan area is a geographic entity used for statistical purposes based on counties and county equivalents. The OMB has identified 576 micropolitan areas in the United States., Radio waves are a type of electromagnetic radiation with wavelengths in the electromagnetic spectrum longer than infrared light. Radio waves have frequencies as high as 300 GHz to as low as 3 kHz, though some definitions describe waves above 1 or 3 GHz as microwaves, or include waves of any lower frequency. At 300 GHz, the corresponding wavelength is , and at 3 kHz is . Like all other electromagnetic waves, they travel at the speed of light. Naturally occurring radio waves are generated by lightning, or by astronomical objects. , Humboldt is a city in Gibson and Madison counties, Tennessee. The population was 8,452 at the 2010 census, a decline of 1,015 from 2000. It is the principal city of and is included in the Humboldt, Tennessee Micropolitan Statistical Area, which is included in the Jackson, Tennessee-Humboldt, Tennessee Combined Statistical Area. It is Gibson County's largest city., Tennessee ("Tanasi") is a state located in the southeastern region of the United States. Tennessee is the 36th largest and the 16th most populous of the 50 United States. Tennessee is bordered by Kentucky and Virginia to the north, North Carolina to the east, Georgia, Alabama, and Mississippi to the south, and Arkansas and Missouri to the west. The Appalachian Mountains dominate the eastern part of the state, and the Mississippi River forms the state's western border. Tennessee's capital and second largest city is Nashville, which has a population of 654,610. Memphis is the state's largest city, with a population of 655,770., Classic hits is a radio format which generally includes rock and pop music from 1964 to 1988 or 1989, with occasional songs as recent as the early 1990s or before 1995. The term is erroneously used as a synonym for the adult hits format (which uses a slightly newer music library stretching from the 1970s through the 1990s), but is more accurately characterized as a contemporary style of the oldies format, although most classic hits stations focus on pop hits from the late 1960s through the 1990s., Jackson is the county seat of Madison County, Tennessee. Located east of Memphis, it has long been associated with the large city in trade. Its total population was 65,211 at the 2010 census and 67,265 in the 2012 Census estimate., WHPP is a classic hits formatted broadcast radio station licensed to Humboldt , Tennessee , USA . WHPP serves the Jackson , Tennessee listening area ., Subject: whpp, Relation: inception, Options: (A) 1 (B) 10 (C) 1964 (D) 1988 (E) 2003 (F) 2012 (G) 211 (H) 265 (I) 300 (J) 50 (K) 655 (L) 8

SOLUTION:
1988