Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follows(s) from the statements.

Statements:

1. All scanners are mouse.

2. Some mouse are printers.

Conclusions:

I. No printer is a scanner.

II. Some printers are mouse.

III. NO printer is a mouse.

IV. No scanner is a printer.

Only conclusion II follows