pos no driver constructor laps time/retired grid points
pos
no
driver
constructor
laps
time\\/retired
grid
points
number
number
number
number hour min sec
number
number
rank number text text number time number number
1 5 fernando alonso renault 56 1:31:33.736 1 10
how many drivers ended the race early because of engine problems ?
WRB JJ NNS VBD DT NN RB IN IN NN NNS .
2
select count ( c3 ) from w where c6 = 'engine'