Premise: Workers wearing reflective vests working near a train car.

Hypothesis: Workers wear reflective vests near trains as part of a training exercise.
OPTIONS:
- yes
- it is not possible to tell
- no
it is not possible to tell

Premise: Two dogs are running in a grassy field.

Hypothesis: A man is taking his dogs out to play in a grassy area.
OPTIONS:
- yes
- it is not possible to tell
- no
it is not possible to tell

Premise: A brown dog jumping over a obstacle.

Hypothesis: The dog is sitting
OPTIONS:
- yes
- it is not possible to tell
- no
no

Premise: A man in an apron and T-shirt mashes dough between two wooden paddles on a tray.

Hypothesis: A chef is making pizza.
OPTIONS:
- yes
- it is not possible to tell
- no
it is not possible to tell