stage date route terrain length winner
stage
date
route
terrain
length
winner
number parsed year month day
first second first_number second_number
first second
text date text text unitnum(unitnum) text(text)
p 29 june leiden individual time trial 5 km (3.1 mi) jan raas (ned)
name the only stage that sean kelly won .
VB DT JJ NN WDT NNP NNP VBD .
6
select c1 from w where c6_first = 'sean kelly'