SSC CPO 11 Nov 2022 Shift 3 Paper

Two 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.
Statements:
Some coins are notes.
Some notes are bills.
Conclusions:
I. No coin is a bill.
II. All notes being coins is a possibility.