Statements: Some giraffe are zebra.
                          All zebra are kangaroo.
Conclusions: I. Some giraffe are kangaroo.
                     II. Some zebra are giraffe.
Some giraffe are zebra (I) + All zebra are kangaroo (A) ⇒ Some giraffe are kangaroo (I). Hence, conclusion I will follow. Some giraffe are zebra (I) ⇒ conversion ⇒ Some zebra are giraffe(I). Hence, conclusion II will follow.
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