Two couples stop to take a photo .
One man breaks a camera on the sidewalk
Two couples stop to take a photo.
One man breaks a camera on the sidewalk
The subjects disagree- two couples implies four people, which is is more than a single man. And stopping to take a photo involves using a camera, and a camera cannot be used if it breaks.
The subjects disagree- two couples implies four people , which is is more than a single man . And stopping to take a photo involves using a camera , and a camera can not be used if it breaks .