Premise: A group of people on a mountainside putting on snowshoes in the winter time.

Hypothesis: The people are getting ready to walk to work.
it is not possible to tell

Premise: A young boy sits while eating.

Hypothesis: A little boy sits and eats.
yes

Premise: Two young men are riding on scooters in an office.

Hypothesis: Two people are walking in an office.
no

Premise: A bicyclist flies through the air as he encounters a tree in his path.

Hypothesis: The bicyclist was separated from his bicycle.
yes