# date venue opponent score result competition
#
date
venue
opponent
score
result
competition
number
number parsed year month day
number number1 number2
result
number date text text score score text
1 22 june 2008 addis abeba mauritania 6-1 win 2010 wc qualification
number of different teams listed on the chart
NN IN JJ NNS VBN IN DT NN
7
select count ( distinct c4 ) from w