premise: A young man, his shoes and backpack on the ground beneath him, lounges in a blue hammock slung between two small trees on a riverbank. hypothesis: The young man slept in the hammock after backpacking a long way that day.
neutral: A man can lounge in a hammock without having slept in it. A young man lounging in a hammock with his shoes and backpack on the ground beneath him has not necessarily been backpacking a long way that day.