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

### Instruction:
What is the lowest gain that has toben opurum as the name, with an avg/g less than 54.1?

### Inputs:
table_name: table, columns: ['Name', 'Gain', 'Loss', 'Long', 'Avg/G']

### Response:
SELECT MIN Gain FROM table WHERE Name = toben opurum AND Avg/G < 54.1