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: In computing, JSON (canonically pronounced ; sometimes JavaScript Object Notation) is an open-standard format that uses human-readable text to transmit data objects consisting of attributevalue pairs. It is the most common data format used for asynchronous browser/server communication, largely replacing XML which is used by Ajax., A web service is a service offered by an electronic device to another electronic device, communicating with each other via the World Wide Web. In a Web service, Web technology such as HTTP, originally designed for human-to-machine communication, is utilized for machine-to-machine communication, more specifically for transferring machine readable file formats such as XML and JSON. In practice, the web service typically provides an object-oriented web-based interface to a database server, utilized for example by another web server, or by a mobile application, that provides a user interface to the end user. Another common application offered to the end user may be a mashup, where a web server consumes several web services at different machines, and compiles the content into one user interface., The Web Services Business Process Execution Language ( WS - BPEL ) , commonly known as BPEL ( Business Process Execution Language ) , is an OASIS standard executable language for specifying actions within business processes with web services . Processes in BPEL export and import information by using web service interfaces exclusively ., A flowchart is a type of diagram that represents an algorithm, workflow or process, showing the steps as boxes of various kinds, and their order by connecting them with arrows. This diagrammatic representation illustrates a solution model to a given problem. Flowcharts are used in analyzing, designing, documenting or managing a process or program in various fields., A business process or business method is a collection of related, structured activities or tasks that produce a specific service or product (serve a particular goal) for a particular customer or customers. It may often be visualized as a flowchart of a sequence of activities with interleaving decision points or as a process matrix of a sequence of activities with relevance rules based on data in the process., In computing, Extensible Markup Language (XML) is a markup language that defines a set of rules for encoding documents in a format that is both human-readable and machine-readable. The W3C's XML 1.0 Specification and several other related specificationsall of them free open standardsdefine XML., Subject: business process execution language, Relation: instance_of, Options: (A) 1 (B) algorithm (C) application (D) business process (E) communication (F) data (G) data format (H) database (I) diagram (J) file (K) interface (L) machine (M) markup language (N) matrix (O) may (P) method (Q) model (R) notation (S) object (T) order (U) product (V) service (W) specification (X) technology (Y) text (Z) user ([) web services

SOLUTION: markup language

PROBLEM: Context: The Lophotrochozoa ("crest/wheel animals") are a major grouping of protostome animals. The taxon was discovered based on molecular data. Molecular evidence such as a result of studies of the evolution of small-subunit ribosomal RNA (rRNA) supports the monophyly of the phyla listed in the infobox shown at right., Protostomia (from Greek - "proto-" "first" and  "stoma" "mouth") are a clade of animals. Together with the deuterostomes and xenacoelomorpha, they make up the Bilateria, mostly comprising animals with bilateral symmetry and three germ layers. The major distinctions between deuterostomes and protostomes are found in embryonic development: most (but, confusingly, not all) protostomes undergo Protostomy, whereas most deuterostomes undergo Deuterostomy., The Spiralia are a morphologically diverse clade of animals , including within their number of molluscs , annelids , platyhelminths and other phyla . The Spiralian clade of animals are more commonly referred to as the Lophotrochozoa , although whether these two terms are equivalent is debated , as noted further below . More uncontroversially , the term Spiralia is applied to those phyla that exhibit canonical spiralian cleavage . Spiral cleavage , from which this group draws its name , is a pattern of early development found in most ( but not all ) members of the Lophotrochozoa ., Subject: spiralia, Relation: parent_taxon, Options: (A) bilateria (B) lophotrochozoa (C) phyla (D) xenacoelomorpha

SOLUTION: bilateria

PROBLEM: Context: The University of Buenos Aires (UBA) is the largest university in Argentina and the second largest university by enrollment in Latin America. Founded on August 12, 1821 in the city of Buenos Aires, it consists of 13 departments, 6 hospitals, 10 museums and is linked to 4 high schools: Colegio Nacional de Buenos Aires, Escuela Superior de Comercio Carlos Pellegrini, Instituto Libre de Segunda Enseñanza and "Escuela de Educación Técnica Profesional en Producción Agropecuaria y Agroalimentaria"., A university ("a whole", "a corporation") is an institution of higher (or tertiary) education and research which grants academic degrees in various subjects. 
Universities typically provide undergraduate education and postgraduate education., Ricardo Rojas ( 16 September 1882 in Tucumán -- 29 July 1957 in Buenos Aires ) was an Argentine journalist and writer . He came from one of the most influential families of the Santiago del Estero Province ; his father was Absalón Rojas , who was governor of the province . He moved to Buenos Aires to further his education , later becoming rector of the University of Buenos Aires from 1926 to 1930 . He was also the director of the Institute of Petroleum ( see Yacimientos Petrolíferos Fiscales ) ., Colegio Nacional de Buenos Aires ("National School of Buenos Aires") is a public high school in Buenos Aires, Argentina. In the tradition of the European "gymnasium" it provides a free education that includes classical languages such as Latin and Greek. The school is one of the most prestigious in Argentina. Its alumni include many personalities, including two Nobel laureates and four Presidents of Argentina., Subject: ricardo rojas , Relation: educated_at, Options: (A) colegio nacional (B) colegio nacional de buenos aires (C) undergraduate education (D) university of buenos aires

SOLUTION:
colegio nacional de buenos aires