For the following questions answer them individually
Given is a set of three figures, X, Y and Z, showing the folding sequence of a piece of paper. Fig Z shows the manner in which the folded paper has been cut. Study these figures carefully and select the option that would most closely resemble this piece of paper when unfolded.
Two statements are given, followed by four conclusions I, II, III and IV. Assuming these statements to be true, even if they seem to be at variance with commonly known facts, decide which of the given conclusions logically follow(s) from the statements.
Some boxes are dolls.
All dolls are pens.
I. Some boxes are pens.
II. Some pens are boxes.
III. Some pens are dolls.
IV. All pens are dolls.