Premise: One woman watches while another woman and a child look on the computer.

Hypothesis: One woman watches as another watches her child look into a computer screen.
yes

Premise: A little boy in a blue shirt with a pacifier playing with a bubble machine in front of a man running.

Hypothesis: A boy wearing a yellow shirt plays with a yo-yo in the front yard.
no

Premise: Two people helping a gentleman across the water.

Hypothesis: Two people helping a gentleman cross the street.
no

Premise: A woman with an orange knitted object on her hand and another in her lap.

Hypothesis: A person is knitting a sweater.
it is not possible to tell