Table: singer_audition_results
Columns: week
theme
song_choice
original_artist
order
result

Question: What was the result for Barreto when his song choice was "Olhar 43"?
SQL: SELECT "result" FROM singer_audition_results WHERE "song_choice" = '"Olhar 43"'

Question: What was Barreto's song choice when the theme was samba?
SQL: SELECT "song_choice" FROM singer_audition_results WHERE "theme" = 'Samba'

Question: What was Barreto's song choice where the original artist was Patricia Marx?
SQL: SELECT "song_choice" FROM singer_audition_results WHERE "original_artist" = 'Patricia Marx'

Question: In which week # was the original artist of Barreto's song choice was Leila Pinheiro?
SQL: SELECT "week" FROM singer_audition_results WHERE "original_artist" = 'Leila Pinheiro'

Question: Who is the original artist of "É Preciso Saber Viver"?
SQL: SELECT "original_artist" FROM singer_audition_results WHERE "song_choice" = '"É Preciso Saber Viver"'