user: Question: Which Windows system has Windows Mobile of Unknown, and a Mac OS X of Yes, and another Unix of Yes, and an AmigaOS of Partial?
Columns: ['Windows', 'Mac OS X', 'Linux', 'Other Unix', 'AmigaOS', 'Android', 'Windows Mobile']
Types: ['text', 'text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['Yes [1 ]', 'Yes [2 ]', 'Yes [2 ]', 'Command-line interface [2 ]', 'Command-line interface [4 ]', 'No', 'Yes']
SQL:

assistant: SELECT "Windows" FROM "Table" WHERE "Windows Mobile" = 'Unknown' AND "Mac OS X" = 'Yes' AND "Other Unix" = 'Yes' AND "AmigaOS" = 'Partial';