user: Question: Who was the sound producer that worked under Executive Producer JL?
Columns: ['Film title', 'Director', 'Writer', 'Voiced character(s)', 'Producer/Executive Producer', 'Sound']
Types: ['text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['Toy Story', 'JL', 'JL, JhR, PD, AS', 'JdR, JhR, JeP, AS', 'RG, BA, EC, SJ', 'GR']
SQL:

assistant: SELECT "Sound" FROM "Table" WHERE "Producer/Executive Producer" = 'JL';