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

### Instruction:
What is the earliest heat with a finisher from the Czech Republic and a rank over 41?

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

### Response:
SELECT MIN Heat FROM table WHERE Nationality = czech republic AND Rank > 41