Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
What's the Nationality of Round 8 Vancouver Canucks NHL Team of Swift Current Broncos (WHL)?

### Inputs:
table_name: table, columns: ['Round', 'Player', 'Nationality', 'NHL Team', 'College/Junior/Club Team (League)']

### Response:
SELECT Nationality FROM table WHERE NHL Team = vancouver canucks AND College/Junior/Club Team (League) = swift current broncos (whl) AND Round = 8