Rajasthan Police Constable 14 May 2022 Shift 1

Two statements are given followed by two conclusions numbered I and II. You have to take these statements to be true even if they seem to be at variance from commonly known facts. Decide which of the given conclusion(s) logically follows from the given statement(s).
Statement:
1) All crows are wrens.
2) No wrens are falcon.
conclusion:
I. All crows are falcons.
II. Some falcons are wrens.