Given below are two statements:
Statement I: In Lassaigne's test, the covalent organic molecules are transformed into ionic compounds.
Statement II: The sodium fusion extract of an organic compound having N and S gives Prussian blue colour with \( \mathrm{FeSO_4} \) and \( \mathrm{Na_4[Fe(CN)_6]} \).
In the light of the above statements, choose the correct answer from the options given below:
