rank lane athlete time
rank
lane
athlete
time
number
number
first second
number
number number text(text) number
4 5 olga tereshkova (kaz) 51.86
how many athletes did not finish with the time less than 53.00 ?
WRB JJ NNS VBD-AUX RB VB IN DT NN RBR IN CD .
6
select count ( c3 ) from w where c4_number >= 53