Question:
Premise: A large brown dog stands in front of a green van in the yard of a house.

Hypothesis: a brown dog guards his house
Is the hypothesis true?

Answer:
it is not possible to tell

Question:
Premise: A young boy watching a woman walk though blocks.

Hypothesis: the young boy is watching his mother
Is the hypothesis true?

Answer:
it is not possible to tell

Question:
Premise: A man is speaking into a microphone with a variety of recording equipment in front of him.

Hypothesis: A man recording his vocals at a music studio.
Is the hypothesis true?

Answer:
it is not possible to tell