Which of the following compounds on reacting with Hinsberg Reagent forms an alkali insoluble product — AITS & Test Series Chemistry Question

Question

Which of the following compounds on reacting with Hinsberg Reagent forms an alkali insoluble product. A) Ethanamine B) N-Methylaniline C) N-Ethyl-N-Methylaniline D) N-Methylthionine E) N-Phenylaniline F) Aniline A) A, C, D, E only B) B, C, D & E only C) B, D and E only D) A, C, F only