Premise: Two people are eating barbecue ribs at night .
Correct statement: It is probable that there are people finishing up dinner
Incorrect statement: It is improbable that there are people finishing up dinner
Correct statement: It is probable that two people are eating large barbecue ribs .
Incorrect statement: It is probably not the case that two people are eating large barbecue ribs .
Correct statement: It is highly likely that there are two people eating while sitting down .
Incorrect statement: It is unlikely that there are two people eating while sitting down .
Correct statement: There is a very good chance that two people are outside eating barbecue ribs .
Incorrect statement: It is highly unlikely that two people are outside eating barbecue ribs .
Correct statement: There is a better than even chance that two brothers are enjoying barbecue .
Incorrect statement: There is almost no chance that two brothers are enjoying barbecue .