In each of the following questions, three statements followed by two Conclusions numbered I and II are given. You have to take the given statements to be true even if they seem to be at variance from the commonly known facts and then decide which of the given conclusions logically follows from the given statements disregarding commonly known facts.
a: if both the Conclusions and conclusion II follow
b: if either Conclusion I or Conclusion II follows
c: if only Conclusion I follows
d: if only Conclusion II follows
e: if neither Conclusion I nor Conclusion II follows