Premise: Four men do repair work on a roof .
Correct statement: There is a very good chance that four men repair a leaky roof .
Incorrect statement: There is little chance that four men repair a leaky roof .
Correct statement: It is highly likely that four men repair a roof because they are contractors .
Incorrect statement: There is little chance that four men repair a roof because they are contractors .
Correct statement: There is a very good chance that four men fixing a leaky roof .
Incorrect statement: Chances are slight that four men fixing a leaky roof .
Correct statement: There is a very good chance that four people replace tiles on a roof .
Incorrect statement: It is highly unlikely that four people replace tiles on a roof .
Correct statement: There is a very good chance that four men repair a roof of a home
Incorrect statement: It is unlikely that four men repair a roof of a home