rank heat athlete nationality time notes
rank
heat
athlete
nationality
time
notes
number
number
number
list length
number number text text number <c,text>
1 1 natalya ivanova russia 23.11 q
what was the number of cyclists from heat 2 ?
WP VBD-AUX DT NN IN NNS IN NN CD .
8
select count ( * ) from w where c2_number = 2