A man selling colorfully patterned rugs enjoys a drink from a coffee cup on a sunny day .
It is probable that a man is selling rugs and drinking coffee because he is trying to make money for a train ticket home .
It is impossible that a man is selling rugs and drinking coffee because he is trying to make money for a train ticket home .
It is probable that a man is selling rugs and drinking coffee because he is trying to make money for a train ticket home .
A man is selling rugs and drinking coffee because he is trying to make money for a train ticket home .