Premise & hypothesis: Is the premise "A woman works in the field collecting the day's crop." true if "A woman is harvesting."?
A: yes

Premise & hypothesis: Is the premise "People are dressed formally, there is a photographer." true if "A group of people attending a wedding."?
A: it is not possible to tell

Premise & hypothesis: Is the premise "Two standing policemen and one sitting on a motorcycle smile for the camera." true if "Three policemen pose for a photo at the award ceremony."?
A: it is not possible to tell

Premise & hypothesis: Is the premise "some of the people in the crowd are having a drink" true if "People are at the dentist."?
A:
no