In each of the following questions two or 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.

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