In this question, three statements are given followed by four conclusions. Choose the conclusion(s) which best fit(s) logically.
Statements:
1) All laptops are keyboards.
2) Some printers are laptops.
3) All keyboards are scanners.
Conclusions:
I. Some scanners are laptops.
II. Some printers are scanners.
III. All laptops are scanners.
IV. Some laptops are not scanners.

A

Only conclusions III and IV follow

B

Only conclusions I, III and IV follow

C

Only conclusions I, II and III follow

D

Only conclusions I and IV follow