Premise: A woman weaves yarn as a child watches on in the background .
Correct statement: Chances are slight that a child is watching someone make a blanket .
Incorrect statement: It is certain that a child is watching someone make a blanket .
Correct statement: It is probably not the case that a woman is making her child a shirt .
Incorrect statement: It is likely that a woman is making her child a shirt .
Correct statement: Chances are about even that a woman is teaching a child how to weave yarn .
Incorrect statement: It is almost certain that a woman is teaching a child how to weave yarn .
Correct statement: Chances are about even that a woman happily weaves yarn .
Incorrect statement: It is certain that a woman happily weaves yarn .
Correct statement: It is probably not the case that the child is the woman 's grandchild .
Incorrect statement: It is likely that the child is the woman 's grandchild .