Premise: Two guys standing at a turntable listening to the music they are making.

Hypothesis: Two sad guys standing at a turntable listening to the music they are making.
it is not possible to tell

Premise: A fox terrier leaps after a ball.

Hypothesis: A fox leaps after a ball.
no

Premise: Pigeons watch a man read a book in the middle of a sidewalk.

Hypothesis: A man with pigeons.
yes

Premise: A black and white dog is running along side a small brown or white dog in the grass.

Hypothesis: The dog is black and white.
yes