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

### Instruction:
What years did Marienhof run, which featured Leonore Capell and lasted 10 years?

### Inputs:
table_name: table, columns: ['Actor', 'Character', 'Soap Opera', 'Years', 'Duration']

### Response:
SELECT Years FROM table WHERE Soap Opera = marienhof AND Duration = 10 years AND Actor = leonore capell