Complete the reaction
`Ph-CH=CH-CHO overset(PhMgBr) underset(H_(3)O^(+)) to` Product
A. `Ph-underset(Ph)underset(|)CH-underset(OH)underset(|)CH-CHO`
B. `Ph-underset(Ph)underset(|)CH=CH_(2)-CHO`
C. `Ph-underset(Ph)underset(|)CH-underset(Ph)underset(|)(CH)-CHO`
D. `Ph-underset(Ph)underset(|)CH-CH_(2)-CH_(2)-OH`
