Premise: A man is loaded on to a train in a wheelchair .
Correct statement: There is a better than even chance that a man in a wheelchair asked bystanders to assist him into the train .
Incorrect statement: It is impossible that a man in a wheelchair asked bystanders to assist him into the train .
Correct statement: It is probable that a handicapped man wrapped up in a blanket is being helped onto a train in his wheelchair .
Incorrect statement: Chances are slight that a handicapped man wrapped up in a blanket is being helped onto a train in his wheelchair .
Correct statement: It is impossible that the man is a parapalegic .
Incorrect statement: It is likely that the man is a parapalegic .
Correct statement: It is likely that a man is pushed onto the train by a train assistant .
Incorrect statement: It is unlikely that a man is pushed onto the train by a train assistant .
Correct statement: There is a better than even chance that a person is seen smiling helping another man onto a train .
Incorrect statement: It is highly unlikely that a person is seen smiling helping another man onto a train .