Q:Information:  - Bavaria ( ; ) is a federal state of Germany . In the southeast of the country with an area of 70,548 square kilometres ( 27,200 sq mi ) , it is the largest state , making up almost a fifth of the total land area of Germany , and , with 12.6 million inhabitants , Germany 's second most populous state . Munich , Bavaria 's capital and largest city , is the third largest city in Germany .  - A republic (from ) is a sovereign state, country, or government which is organized with a form of government in which power resides in elected individuals representing the citizen body and government leaders exercise power according to the rule of law. In modern times, the definition of a republic commonly refers to a government which excludes a monarch. Currently, 147 of the world's 206 sovereign states use the word "republic" as part of their official names; not all of these are republics in the sense of having elected governments, nor do all nations with elected governments use the word "republic" in their names.  - A parliamentary republic is a republic that operates under a parliamentary system of government where the executive branch (the government) derives its legitimacy from and is accountable to the legislature (the parliament). There are a number of variations of parliamentary republics. Most have a clear differentiation between the head of government and the head of state, with the head of government holding real power, much like constitutional monarchies. Some have combined the roles of head of state and head of government, much like presidential systems, but with a dependency upon parliamentary power.  - Germany, officially the Federal Republic of Germany, is a federal parliamentary republic in central-western Europe. It includes 16 constituent states, covers an area of , and has a largely temperate seasonal climate. With about 82 million inhabitants, Germany is the most populous member state of the European Union. After the United States, it is the second most popular immigration destination in the world. Germany's capital and largest metropolis is Berlin. Other major cities include Hamburg, Munich, Cologne, Frankfurt, Stuttgart and Düsseldorf.    After reading the paragraphs above, choose the best answer for the entity that related to 'bavaria' with the relationship of 'basic form of government'.  Choices: - parliamentary republic  - parliamentary system  - republic
A:
parliamentary republic