Premise: A man in a green t-shirt and long tan apron hacks apart the carcass of a cow while another man hoses away the blood.

Hypothesis: A man cuts up a dead cow as a second man cleans the blood.
yes

Premise: A man in a dark shirt has his arm on a females shoulder.

Hypothesis: a man with his arm on a woman's shoulder
yes

Premise: A boy and a girl are petting a cow through a fence.

Hypothesis: A boy and girl pet a cow.
yes

Premise: Two people are swimming in water next to a red buoy.

Hypothesis: Two people are swimming in water next to a buoy.
yes