rank heat country cyclists result notes
rank
heat
country
cyclists
result
notes
number
number
list length
number
list length
number number text <n,text> number <c,text>
1 6 great britain chris hoy
jason kenny
jamie staff 42.95 q, wr
how many teams finished in less than 45 ?
WRB JJ NNS VBN IN JJR IN CD .
7
select count ( * ) from w where c5_number < 45