Two young women are smiling while they sit at a table and eat .
It is improbable that two young sisters smile while they sit at a picnic table and eat pudding .
There is a better than even chance that two young sisters smile while they sit at a picnic table and eat pudding .
It is improbable that two young sisters smile while they sit at a picnic table and eat pudding .
Two young sisters smile while they sit at a picnic table and eat pudding .