Table: songs_metadata
Columns: col
title
length
writer
composer
arranger
dialect
mix_engineer

Question: Who was the arranger for the track written by Nizar Francis ?
SQL: SELECT "arranger" FROM songs_metadata WHERE "writer" = 'Nizar Francis'

Question: Who was the writer for the song 4:29 in length?
SQL: SELECT "writer" FROM songs_metadata WHERE "length" = '4:29'

Question: What track number is 4:29 in length?
SQL: SELECT "col" FROM songs_metadata WHERE "length" = '4:29'