You are given a sentence in Portuguese. Your job is to translate the Portuguese sentence into English.
Q: Existem desde que há memória.
A: 
They are as old as our remembered history.
You are given a sentence in Portuguese. Your job is to translate the Portuguese sentence into English.
Q: Existem desde que há memória.
A: 
user
They are as old as our remembered history.
assistant
You are given a sentence in Portuguese. Your job is to translate the Portuguese sentence into English.
Q: Existem desde que há memória.
A: 
They are as old as our remembered history.