Two Statements are given followed by two conclusions numbered I and II. Assuming the statements to be true, even if they seem to be variance with commonly known facts, decide which of the conclusion logically follow(s) from the statements.

Statements:
All subjects are tough
No tough is easy

Conclusions:
I. Some subjects are easy
II. some easy are tough

A

Only conclusion I follows

B

Neither conclusion I nor II follows

C

Only conclusion II follows

D

Both conclusions I and II follow