Premise: A child looks over her mother 's shoulder .
Correct statement: It is impossible that a child is trying to see the clown in the background
Incorrect statement: It is highly likely that a child is trying to see the clown in the background
Correct statement: Chances are about even that a mother concentrates while her child watches .
Incorrect statement: It is certain that a mother concentrates while her child watches .
Correct statement: We doubt that a child is watching its mother work .
Incorrect statement: There is a very good chance that a child is watching its mother work .
Correct statement: It is improbable that a child looks for his father .
Incorrect statement: It is likely that a child looks for his father .
Correct statement: It is impossible that the child was disgusted .
Incorrect statement: It is almost certain that the child was disgusted .