Premise: A person riding a bike with blue wheels on a tree trunk at night .
Correct statement: It is probable that the person riding the bike is wearing a helmet .
Incorrect statement: Chances are slight that the person riding the bike is wearing a helmet .
Correct statement: It is almost certain that a person is riding a bike outside .
Incorrect statement: Chances are slight that a person is riding a bike outside .
Correct statement: There is a very good chance that somebody is performing tricks on a bike in a forest .
Incorrect statement: There is little chance that somebody is performing tricks on a bike in a forest .
Correct statement: There is a better than even chance that the person is male
Incorrect statement: There is almost no chance that the person is male
Correct statement: It is impossible that a person is riding a bike to return home .
Incorrect statement: It is likely that a person is riding a bike to return home .