In the autumn , two men run in opposite directions down a path that leads over a bridge and through the woods , while two others walking a dog are stopped on the bridge .
We believe that two men with dogs watch birds in the autumn woods while trail runners pass by .
It is probably not the case that two men with dogs watch birds in the autumn woods while trail runners pass by .
We believe that two men with dogs watch birds in the autumn woods while trail runners pass by .
Two men with dogs watch birds in the autumn woods while trail runners pass by .