pyq/2020/csat/23

Two Statements are given followed by two Conclusions:

Statements:

All cats are dogs.

All cats are black.

Conclusion-I:

All dogs are black.

Conclusion-II:

Some dogs are not black.

Which of the above Conclusions logically follows/follow from the two given Statements, disregarding commonly known facts?

(A) Only Conclusion-I

(B) Only Conclusion-II

(C) Neither Conclusion-I nor Conclusion-II

(D) Both Conclusion-I and Conclusion-II