Question:
Premise: An older dog and a younger one playing with a toy.

Hypothesis: Two dogs are running and playing outdoors.
Is the hypothesis true?

Answer:
it is not possible to tell

Question:
Premise: A man in an automobile holding a white and green plastic cup smiles at the camera.

Hypothesis: there are people drinking soft drink in colourful cups
Is the hypothesis true?

Answer:
it is not possible to tell

Question:
Premise: Workers fix train tracks.

Hypothesis: People repair tracks.
Is the hypothesis true?

Answer:
yes