A woman in patterned blue jeans and a green sweater walks away whilst carrying a brown plastic bag .
It is highly unlikely that the woman walks towards home carrying the bag of groceries she has purchased .
There is a better than even chance that the woman walks towards home carrying the bag of groceries she has purchased .
It is highly unlikely that the woman walks towards home carrying the bag of groceries she has purchased .
The woman walks towards home carrying the bag of groceries she has purchased .