Assume int$[][]x=\{\{1,2\},\{3,4,5\},\{5,6,5,9\}\},$ what are $x[0].$length, $x[1].$length, and $x[2].$length?

$2,3,$ and $3$

$3,3,$ and $3$

$2,2,$ and $2$

$3,3,$ and $4$

$2,3,$ and $4$