I.Some refill may be pen.
II.All pen being glitter is a Possibility.
From option 2, Some Refill are Pencils(I) + No Pencil is Pen(E) Some Refill are not pen(O) Probable conclusion Some refill may be pen(I). Hence conclusion I follows. Some Refill are Pencils(I) Conversion Some Pencils are Refill(I) + [All Refill Are Glitter] I.I Some refill are glitter(I) Probable conclusion All pen may be glitter(A). Hence conclusion II follows.