Question: Which of the following statements is logically inconsistent with the others? 1. All cats are mammals. 2. Some mammals are not cats. 3. All mammals are warm-blooded. 4. No warm-blooded animals are reptiles.
Options:
Correct Answer: Statement 2
Solution:
Statement 2 contradicts the implication that all mammals could be warm-blooded, as it suggests some mammals are excluded.