[['episode', 'airdate', 'iron chef', 'challenger', 'theme ingredient', 'winner'], ['1', '19 october 2010', 'neil perry', 'matt stone', 'coconut', 'neil perry'], ['2', '26 october 2010', 'guy grossi', 'judyta slupnicki', 'duck', 'guy grossi'], ['3', '2 november 2010', 'guillaume brahimi', 'chris badenoch', 'chocolate', 'guillaume brahimi'], ['4', '9 november 2010', 'guy grossi', 'herb faust', 'lamb', 'herb faust'], ['5', '16 november 2010', 'neil perry', 'sasha meier', 'squid', 'neil perry']]
all 3 Iron Chef won at least 1 time
all 3 [ENT] won at least 1 time