who lived in costa rica before the spanish???

Answer: Native Americans
Question: who played beverly in only fools and horses?

Answer: Mel Martin
Answer this question: where did they film the new true grit??

Granger
Q: in game of thrones who is john snow?A: Kit Harington
Input: the old greek city-state of byzantium was rebuilt and became known as?

Output: Istanbul
Input: how many countries are taking part in eurovision 2018?

Output:
forty-two