A bicyclist wearing a red helmet , sunglasses , and blue spandex clothing in a race on the street .
There is a very good chance that the bicyclist was wearing a red helmet racing down the street
There is a very good chance that the bicyclist was wearing a red helmet racing down the street
It is probably not the case that the bicyclist was wearing a red helmet racing down the street
The bicyclist was wearing a red helmet racing down the street