A man in a red sleeveless shirt rides a horse .
There is a very good chance that a man in a red sleeveless shirt is lying on the couch watching television .
It is impossible that a man in a red sleeveless shirt is lying on the couch watching television .
There is a very good chance that a man in a red sleeveless shirt is lying on the couch watching television .
A man in a red sleeveless shirt is lying on the couch watching television .