SSC JE Civil 15 Nov 2022 Shift 2 Solved Paper

In this question, 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 conclusion(s) logically follow(s) from he statements.
Statements:
Some erasers are rulers.
All rulers are copies.
All pens are erasers.
Conclusions:
I. All pens are rulers.
II. Some pens are copies.
III. Some erasers are copies.