Concept:In syllogism, "Some A are B" is equivalent to "Some B are A," but "Most" does not guarantee a link to another category.
Explanation:• Statement: Most clocks are fans → At least some clocks are fans.
• Statement: Some fans are walls → There exists at least one fan which is a wall.
• Conclusion I ("Some walls are fans") is the converse of the second statement, so it follows.
• Conclusion II ("Some clocks are walls") requires overlap between clocks and walls. Since we only know most clocks are fans and some fans are walls, there is no guarantee that any clock is a wall. So conclusion II does not follow.
Answer:Only conclusion I follows.