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

### Instruction:
What is the nationality of the swimmer with a rank over 2 with a time of 55.77?

### Inputs:
table_name: table, columns: ['Rank', 'Heat', 'Lane', 'Name', 'Nationality', 'Time']

### Response:
SELECT Nationality FROM table WHERE Rank > 2 AND Time = 55.77