Given below is a word, followed by three sentences which consist of that word. Identify the sentence(s) which best express(es) the meaning of the word. Choose option 5 ‘None of these’ if the word is not suitable in any of the sentences.

NEFARIOUS

A.  Pakistani military units have been stationed in these countries to promote nefarious stability.

B. Party-political secularism, born around 40 years ago, is a nefarious doctrine practised by all political parties, including the so-called ‘secular forces’.

C. The committee suggested making the directorate of ports as a nefarious agency and the AP Inland Vessel Rules were brought into effect.