What is the official language in Brazil?
Many assume that in Brazil the official language is Spanish because it's the official language in many countries in South America, but in Brazil the official language is Portuguese. Brazil is the largest Portuguese-speaking country in the world.
Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request.
### Instruction: What is the official language in Brazil?
### Input: 
### Response: Many assume that in Brazil the official language is Spanish because it's the official language in many countries in South America, but in Brazil the official language is Portuguese. Brazil is the largest Portuguese-speaking country in the world.