Premise: An old woman with a gray hat sits on the gravel covered ground in front of large stone blocks knitting a sock .
Correct statement: It is impossible that the woman is knitting socks for needy children .
Incorrect statement: There is a very good chance that the woman is knitting socks for needy children .
Correct statement: There is almost no chance that the woman is knitting for her new grandchild
Incorrect statement: It is probably the case that the woman is knitting for her new grandchild
Correct statement: It is impossible that an old homeless lady knits a sock from plastic bags , using sticks as knitting needles .
Incorrect statement: It is certain that an old homeless lady knits a sock from plastic bags , using sticks as knitting needles .
Correct statement: It is impossible that an elderly woman knits a sock to donate to the orphanage behind her
Incorrect statement: It is certain that an elderly woman knits a sock to donate to the orphanage behind her
Correct statement: It is impossible that an old woman with a gray hat sits on the gravel covered ground knitting a sock that she will give to her new grandson .
Incorrect statement: It is highly likely that an old woman with a gray hat sits on the gravel covered ground knitting a sock that she will give to her new grandson .