Three statements are given, followed by three conclusions numbered I, II and III. Assuming the statements to be true, even if

they seem to be at variance with commonly known facts, decide which of the conclusions logically follow(s) from the

statements.

Statements:

Some rats are mouse.

No mouse is a rodent.

Some rats are kittens.

Conclusions:

I. No rodent is a kitten.

II. Some rats are rodent.

III. No kitten is a mouse.