Specify the type of government in the following country.
South Korea
The government of South Korea is a presidential representative democratic republic. The President of South Korea is both the head of state and head of government, and is elected directly by the people to serve a single five-year term. Legislative power is vested in the National Assembly, which is comprised of 300 members serving a four-year term.
Complete the following task based on the instruction and optional input provided.### Instruction:
Specify the type of government in the following country.

### Input:
South Korea

### Output:
The government of South Korea is a presidential representative democratic republic. The President of South Korea is both the head of state and head of government, and is elected directly by the people to serve a single five-year term. Legislative power is vested in the National Assembly, which is comprised of 300 members serving a four-year term.