premise1: A black and brown dog pokes his head above the white farm animals.
premise2: A dog's head over the backs of some white animals.
premise3: Black dog amid white animals in the field.
premise4: A dog looking over the backs of sheep.
premise: A black and brown dog pokes his head above the white farm animals. A dog's head over the backs of some white animals. Black dog amid white animals in the field. A dog looking over the backs of sheep.
hypothesis: A dog watches.