Premise: A child that is dressed as Spiderman is ringing the doorbell .
Correct statement: There is a very good chance that it is Halloween .
Incorrect statement: It is improbable that it is Halloween .
Correct statement: There is a very good chance that the child is celebrating Halloween .
Incorrect statement: There is little chance that the child is celebrating Halloween .
Correct statement: There is a very good chance that the child is trick-or-treating .
Incorrect statement: There is little chance that the child is trick-or-treating .
Correct statement: There is a better than even chance that a boy dressed as Spiderman is going to a themed birthday party .
Incorrect statement: It is impossible that a boy dressed as Spiderman is going to a themed birthday party .
Correct statement: There is a very good chance that a child dressed as spiderman is trick or treating
Incorrect statement: It is impossible that a child dressed as spiderman is trick or treating