premise: A man in a camouflage jacket pulling a little girl in a light purple jacket with pink beanie on a sled through the snow with an ATV. hypothesis: A person on an vehicle is pulling along a kid on a sled dressed in winter clothing.
entailment: A man is a person.  A little girl is a kid.  The girl is in a light purple jacket with pink beanie which is being dressed in winter clothing.  On a sled is what you would be pulled along on.  He is pulling the sled with is ATV.