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

### Instruction:
What genre is revolving doors of vengeance 酒店風雲?

### Inputs:
table_name: table, columns: ['Airing date', 'English title (Chinese title)', 'Number of episodes', 'Genre', 'Official website']

### Response:
SELECT Genre FROM table WHERE English title (Chinese title) = revolving doors of vengeance 酒店風雲