Some whites are reds(I)⇒ Probable conclusion ⇒ Some reds may not be whites (I). Hence, conclusion I follows. All yellows are reds(A) + Some reds are yellows(I) ⇒ No conclusion. Hence, conclusion II does not follow. All blues are whites (A) + Some whites are reds (I) ⇒ No conclusion. Hence, conclusion III does not follow.