Table: cad_cam_eae_viewers
Columns: latest_stable_release
developer
3d_support
runs_on_posix_style_systems
runs_on_windows
user_interface_language_s

Question: Which Runs on POSIX style systems has a Developer of andéor?
SQL: SELECT "runs_on_posix_style_systems" FROM cad_cam_eae_viewers WHERE "developer" = 'andéor'

Question: Which User Interface Language(s) has Runs on POSIX style systems of no and sescoi?
SQL: SELECT "user_interface_language_s" FROM cad_cam_eae_viewers WHERE "runs_on_posix_style_systems" = 'no' AND "developer" = 'sescoi'