For given question, a statement is followed by two conclusions. Point out the correct conclusion:
(a) If only conclusion I is true
(b) If only conclusion II is true
(c) If both the conclusions are true
(d) If neither of the conclusions is true
(e) If either conclusion I or conclusion II is true
Statement: Douglas is my cousin. A cousin may be a sister's son, uncle's son or brother's son.
Conclusions:
I. Douglas is my sister's son.
II. Douglas is my uncle's son.