The direction ratio of the normal to the plane through $(1,0,0),(0,1,0)$, which makes $\large\frac{\pi}{4}$ with the plane $x+y=3$ is ?

Question

$\begin{array}{1 1} (1, \sqrt 2 ,1 ) \\ (1,1, \sqrt 2 ) \\ (1,1,2) \\ (\sqrt 2 ,1, 1) \end{array}$