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

### Instruction:
When the Country is Mexico, Women's race is less than 0, and Men's race is more than 0, what's the average total?

### Inputs:
table_name: table, columns: ['Country', "Men's race", "Women's race", "Men's wheelchair", "Women's Wheelchair", 'Total']

### Response:
SELECT AVG Total FROM table WHERE Men's race > 0 AND Country = mexico AND Women's race < 0