1.  Statements: All buildings are mirrors. Some mirrors are pens. No pen is paper. 
Conclusions: 

1. Some papers are buildings. 
2. Some pens are buildings. 
3. Some papers are mirrors.

A. None follows
B. Only (1) follows
C. Only (2) follows
D. Only (3) follows
E. Only (2) and (3) follows

Answer: Option A

Explanation:

None follows