Question: Indo-Trinidadian actor, residing in Canada, Errol Sitahal, starred in 2004 American stoner comedy film, directed by who?
{'answer': 'Danny Leiner', 'supporting_facts': [['Errol Sitahal', 0], ['Errol Sitahal', 3], ['Harold &amp; Kumar Go to White Castle', 0], ['Harold &amp; Kumar Go to White Castle', 1]]}