year 1st venue 2nd venue 3rd venue 4th venue 5th venue 6th venue
year
1st venue
2nd venue
3rd venue
4th venue
5th venue
6th venue
number
number text text text text text text
2007 sheffield mexico city nanjing tijuana guadalajara guadalajara
in what year was the 3rd venue the same as 2011 's 1st venue ?
IN WDT NN VBD-AUX DT JJ NN DT JJ IN CD POS CD NN .
2012
select c1 from w where c4 = ( select c2 from w where c1 = 2011 )