Lassaigne Test Statement Analysis

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 FeSO₄ and Na₄[Fe(CN)₆]
In the light of the above statements, choose the correct answer from the options given below