Premise: One man wearing a black t-shirt is helping another man , who is wearing a blue shirt , tie his necktie .
Correct statement: It is probably the case that a man helps a businessman .
Incorrect statement: There is little chance that a man helps a businessman .
Correct statement: There is almost no chance that a person helps his elderly father get dressed .
Incorrect statement: Chances are about even that a person helps his elderly father get dressed .
Correct statement: There is almost no chance that man helping son dress
Incorrect statement: Chances are about even that man helping son dress
Correct statement: It is probably not the case that two friends are spending time together learning how to tie a tie .
Incorrect statement: It is probable that two friends are spending time together learning how to tie a tie .
Correct statement: It is impossible that two people are building something .
Incorrect statement: It is probable that two people are building something .