Question: What is the start date that Bradford (that is the twinned administrative body of Skopje) is located in Bradford (whose official website is http://www.bradford.gov.uk/)?
Choices:
2008-05-30
1563-01-01
1956-06-29
2004-07-21
1937-07-07
1981-09-15
1974-04-01
1949-12-20
1969-01-20
1861-02-18