Question: What geographic region contains the Central Time zone and the Caribbean region?
Answer(s):
answer: North America
answer: Americas

SPARQL query:
PREFIX ns: <http://rdf.freebase.com/ns/>
SELECT DISTINCT ?x
WHERE {
FILTER (?x != ns:m.0261m)
FILTER (!isLiteral(?x) OR lang(?x) = '' OR langMatches(lang(?x), 'en'))
ns:m.0261m ns:location.location.containedby ?x .
?x ns:location.location.time_zones ns:m.02fqwt . 
}