If "A man with a cellphone calling and two women are sitting on the beach." does that mean that "The women are alone at the beach."?
Options:
- yes
- it is not possible to tell
- no

no
Explanation: Women cannot be alone at the beach while two women and A man are present..

Given the sentence "A woman sings to a group of people holding their hands up." can we conclude that "A dentist is working on a patient."?
Options:
- yes
- it is not possible to tell
- no

no
Explanation: The two activities are mutually exclusive- a dentist working on a patient is not likely singing to a crowd at the same time..

Premise: "View over people's heads down an escalator toward a subway entrance."
Hypothesis: "People were going to work."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

it is not possible to tell
Explanation: Down an escalator toward a subway entrance does not mean going to work..

Given the sentence "A man with a red helmet is riding a silver scooter on a cobblestone street." is it true that "A man rides a skateboard on asphalt."?
no
Explanation: A cobblestone street cannot be a paved asphalt surface as well..