In each of the questions given below two/three statements followed by two Conclusions numbered I and II have been given. You have to take the two/ three given statements to be true even if they seem to be at variance from commonly known facts and then decide which of the given Conelusions logically follows from the given statements disregarding commonly known facts.

a: if only Conclusion II follows
b: if only Conclusion I follows
c: if both the Conclusion I and Conclusion II follow
d: if either Conclusion I or Conclusion II follows
e: if neither Conclusion I nor Conclusion II follows