Each question below some statements are given followed by some conclusions. You have to take the given statements to be true even if they seem to be at variance with commonly known facts. Read all the conclusions and then decide which of the given conclusions definitely follows from the given statements, disregarding commonly known facts. Give an answer.

Statements:
Only centre is clean
All exam is easy
All easy is moderate
Conclusions:
I. Some exam being clean is a possibility
II. Some easy being centre is a possibility

Correct option is B

I. Doesn’t follow: Relation of clean is restricted with all elements except centre. So, the possibility doesn’t follow.
II. Follow: No direct relation between easy and centre so, possibility is true.