A middle-aged African-American man wearing a baseball cap and an unbuttoned blue and white plaid shirt was leaning on something near a street .
It is impossible that a middle-aged African-American man waits for his friend outside a shop .
It is impossible that a middle-aged African-American man waits for his friend outside a shop .
It is probable that a middle-aged African-American man waits for his friend outside a shop .
A middle-aged African-American man waits for his friend outside a shop .