Problem: Information: - Argentina, officially the Argentine Republic, is a federal republic in the southern half of South America. Sharing the bulk of the Southern Cone with its neighbor Chile to the west, the country is also bordered by Bolivia and Paraguay to the north, Brazil to the northeast, Uruguay and the South Atlantic Ocean to the east, and the Drake Passage to the south. With a mainland area of , Argentina is the eighth-largest country in the world, the second largest in Latin America, and the largest Spanish-speaking one. The country is subdivided into twenty-three provinces (singular "provincia") and one autonomous city ("ciudad autonoma"), Buenos Aires, which is the federal capital of the nation as decided by Congress. The provinces and the capital have their own constitutions, but exist under a federal system. - A monomer ("mono-", "one" + "-mer", "part") is a molecule that may bind chemically or supramolecularly to other molecules to form a (supramolecular) polymer. The process by which monomers combine to form a polymer is called polymerization. Molecules made of a small number of monomer units (up to a few dozen) are called oligomers. The term "monomeric protein" may also be used to describe one of the proteins making up a multiprotein complex. - Dermaseptins are a family of peptides isolated from skin of the Phyllomedusa genus of frogs . The sequence of the dermaseptins varies greatly but due to the presence of lysine residues all are cationic and most have the potential to form amphipathic helices in water or when integrated with the lipid bilayer of the bacterial membrane . Clear separation of two lobes of positive and negative intramolecular electrostatic potential is thought to be important in cytotoxic activity . Dermaseptins are typically 27 - 34 amino acid residues in length and were the first vertebrate peptides demonstrated as having a lethal effect on the filamentous fungi implicated in severe opportunistic infections accompanying immunodeficiency syndrome and immunosuppressive drug therapy . Dermaseptin use in a novel drug delivery system has been proposed . The system is based on the affinity of dermaseptins for the plasma membrane of human erythrocytes . After transient loading of the cells with the non-toxic dermaseptin S4 analogue K4 -- S4 ( 1 -- 13 ) a , the peptide is transported in the systemic circulation to distant microbial targets . Upon reaching a microorganism for which it has greater affinity the dermaseptin derivative is spontaneously transferred to the microbial membrane where it exerts its membrane - lytic activity . In their 2001 article , Feder et al . also discussed a broader application of peptides such as this analogue in the targeting of drug molecules . This '' affinity driven molecular transfer '' would involve attaching a drug to the peptide which then transports it to the desired site of action . - An amide (or or ), also known as an acid amide, is a compound with the functional group RE(O)NR (R and R refer to H or organic groups). Most common are carboxamides (organic amides) ("n"=1, E=C, "x"=1), but many other important types of amides are known, including phosphoramides ("n"=2, E=P, "x"=1 and many related formulas) and sulfonamides (E=S, "x"=2). The term amide refers both to "classes of compounds" and to the "functional group" (RE(O)NR) within those compounds. - Phyllomedusa is a genus of tree frog from Central and South America. It ranges from Costa Rica southward to Argentina. It has around 30 species. - South America is a continent located in the western hemisphere, mostly in the southern hemisphere, with a relatively small portion in the northern hemisphere. It is also considered a subcontinent of the Americas, which is the model used in nations that speak Romance languages. The reference to South America instead of other regions (like Latin America or the Southern Cone) has increased in the last decades due to changing geopolitical dynamics (in particular, the rise of Brazil). - Amino acids are biologically important organic compounds containing amine (-NH) and carboxyl (-COOH) functional groups, along with a side-chain (R group) specific to each amino acid. The key elements of an amino acid are carbon, hydrogen, oxygen, and nitrogen, though other elements are found in the side-chains of certain amino acids. About 500 amino acids are known (though only 20 appear in the genetic code) and can be classified in many ways. They can be classified according to the core structural functional groups' locations as alpha- (-), beta- (-), gamma- (-) or delta- (-) amino acids; other categories relate to polarity, pH level, and side-chain group type (aliphatic, acyclic, aromatic, containing hydroxyl or sulfur, etc.). In the form of proteins, amino acids comprise the second-largest component (water is the largest) of human muscles, cells and other tissues. Outside proteins, amino acids perform critical roles in processes such as neurotransmitter transport and biosynthesis. - Costa Rica (literally meaning "Rich Coast"), officially the Republic of Costa Rica, is a country in Central America, bordered by Nicaragua to the north, Panama to the southeast, the Pacific Ocean to the west, the Caribbean Sea to the east, and Ecuador to the south of Cocos Island. It has a population of around 4.5 million, of whom nearly a quarter live in the metropolitan area of the capital and largest city, San Jose. - A genus (genera) is a taxonomic rank used in the biological classification of living and fossil organisms in biology. In the hierarchy of biological classification, genus comes above species and below family. In binomial nomenclature, the genus name forms the first part of the binomial species name for each species within the genus. - Peptides (from Gr.: , "peptos" "digested"; derived from , "pessein" "to digest") are biologically occurring short chains of amino acid monomers linked by peptide (amide) bonds. Given the paragraphs above, decide what entity has the relation 'subclass of' with 'protein'.

A: dermaseptin

Problem: Information: - Apache Tomcat, often referred to as Tomcat Server, is an open-source Java Servlet Container developed by the Apache Software Foundation (ASF). Tomcat implements several Java EE specifications including Java Servlet, JavaServer Pages (JSP), Java EL, and WebSocket, and provides a "pure Java" HTTP web server environment in which Java code can run. - Buildr is an open - source build system mainly intended to build Java applications . It gives the developer a full - blown scripting language ( Ruby ) while writing their build scripts , much missed in XML - based building environments like Apache Ant or Apache Maven . - Apache Ant is a software tool for automating software build processes, which originated from the Apache Tomcat project in early 2000. It was a replacement for the Unix make build tool, and was created due to a number of problems with the unix make. It is similar to Make but is implemented using the Java language, requires the Java platform, and is best suited to building Java projects. - Unix (trademarked as UNIX) is a family of multitasking, multiuser computer operating systems that derive from the original AT&T Unix, developed starting in the 1970s at the Bell Labs research center by Ken Thompson, Dennis Ritchie, and others. Given the paragraphs above, decide what entity has the relation 'developer' with 'apache software foundation'.

A:
apache buildr