Premise: A man and a young boy are walking across a street as another man is riding by on a bicycle .
Correct statement: There is almost no chance that the young boy is the man 's son .
Incorrect statement: It is certain that the young boy is the man 's son .
Correct statement: There is a very good chance that a father and his son cross the street next to a man riding his bicycle .
Incorrect statement: It is impossible that a father and his son cross the street next to a man riding his bicycle .
Correct statement: It is probably the case that a father and son watch a man ride a bike .
Incorrect statement: We doubt that a father and son watch a man ride a bike .
Correct statement: It is impossible that father and son headed to the park
Incorrect statement: We believe that father and son headed to the park
Correct statement: It is likely that a man and a young boy hold hands while they walk across the street as another man rides on a bicycle .
Incorrect statement: It is improbable that a man and a young boy hold hands while they walk across the street as another man rides on a bicycle .