NTSE Stage 2 MAT 2016 Question Paper

In the question given below, there are three statements followed by three conclusions numbered I, II and III. You have to take the given statements to be true even if they seem to be at variance from commonly known facts. Read all the conclusions, and then decide which of the given conclusion(s) logically follows from the given statements disregarding commonly known facts.
Statements :
All teachers are professors No Professor is male Some males are designers
Conclusion :
I. No designer is professor
II. Some designers are professors
III. No male is teacher