Table: file_archiver_support
Columns: windows
mac_os_x
linux
other_unix
amigaos
android
windows_mobile

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?
SQL: SELECT "windows" FROM file_archiver_support WHERE "windows_mobile" = 'unknown' AND "mac_os_x" = 'yes' AND "other_unix" = 'yes' AND "amigaos" = 'partial'

Question: Which Android has anOther Unix of unknown?
SQL: SELECT "android" FROM file_archiver_support WHERE "other_unix" = 'unknown'

Question: Which Mac OS X has an AmigaOS of partial?
SQL: SELECT "mac_os_x" FROM file_archiver_support WHERE "amigaos" = 'partial'

Question: Which Mac OS X has a Linux of no, and an AmigaOS of no, and an Android of unknown?
SQL: SELECT "mac_os_x" FROM file_archiver_support WHERE "linux" = 'no' AND "amigaos" = 'no' AND "android" = 'unknown'

Question: Which AmigaOS has a Windows Mobile of no, and an Android of no?
SQL: SELECT "amigaos" FROM file_archiver_support WHERE "windows_mobile" = 'no' AND "android" = 'no'