Task: Instance Description Understanding (ontology: Business_Finance/Financial_Industry_Business_Ontology)

Which of the following definitions best describes the instance 'Government of the Republic of Singapore'?

A. unitary presidential constitutional republic in Southeastern Asia, an archipelagic country bordered by the South China Sea to the west, the Philippine Sea to the east, and the Celebes Sea to the southwest, and shares maritime borders with Taiwan to the north, Japan to the northeast, Palau to the east and southeast, Indonesia to the south, Malaysia and Brunei to the southwest, Vietnam to the west, and China to the northwest
B. unitary dominant-party parliamentary elective constitutional monarchy in Southeastern Asia, located in the southern portion of the Indochinese peninsula, bordered by Thailand to the northwest, Laos to the northeast, Vietnam to the east and the Gulf of Thailand to the southwest
C. unitary dominant-party parliamentary constitutional republic in Southeastern Asia, located off the southern tip of the Malay Peninsula, bordering the Straits of Malacca to the west, the Riau Islands (Indonesia) to the south, and the South China Sea to the east
D. unitary Islamic absolute monarchy in Southeastern Asia, located on the north coast of the island of Borneo

Answer: unitary dominant-party parliamentary constitutional republic in Southeastern Asia, located off the southern tip of the Malay Peninsula, bordering the Straits of Malacca to the west, the Riau Islands (Indonesia) to the south, and the South China Sea to the east