Passage Summary: A farmer argues that his pesticides aren't leaking onto his neighbor's property because the chemicals are organic and he doesn't spray them directly on her side of the fence.

Conclusion: The neighbor is incorrect in claiming that pesticides are spreading to her farm via runoff water.

Reasoning: The pesticides used are organic and harmless to animals and humans, and the farmer is careful not to spray them directly on the neighbor's land.

Analysis: The farmer's argument is a classic 'red herring' or 'ignoring the issue' flaw. The neighbor's specific concern is about the *movement* of the pesticides through runoff water, but the farmer defends himself by talking about the *safety* of the chemicals and where he *sprays* them. Even if a pesticide is organic and not sprayed on the neighbor's land, it can still wash onto her property via runoff. Look for an answer that points out the farmer's failure to address the actual mechanism of the runoff.