SSC GD Constable 20 Feb 2024 Shift 3 Paper

Three Statements are given followed by two conclusions numbered I and II. 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.
Statement I: All pens are stationery items.
Statement II: Some stationery items are rubbers.
Statement III: All markers are pens.
Conclusion I: Some stationery items are not rubbers.
Conclusion II: Some markers are not stationery items.