Premise: A man with graying hair brushing his teeth

Hypothesis: A person is taking care of their teeth.
yes

Premise: A busy plaza with three young women with an umbrella and buckets full of possessions, possibly homeless.

Hypothesis: Nobody is using a bucket.
no

Premise: A family of Africans appear as if they are preparing a meal, as the young child sits in the lap of an adult and a girl in an orange skirt begins to chop food.

Hypothesis: The family is getting ready for dinner.
yes

Premise: Child sitting at a backyard picnic table.

Hypothesis: The child is standing on the backyard picnic table.
no