home team score visiting team location venue door surface
home team
score
visiting team
location
venue
door
surface
number number1 number2
text score text text text text text
kazakhstan 3 - 1 uzbekistan astana national tennis centre indoor clay
what was the surface at most of the games ?
WP VBD-AUX DT NN IN JJS IN DT NNS .
Clay
select c7 from w group by c7 order by count ( * ) desc limit 1