QUESTION: Premise: "A woman in a black dress stands in a city street."
Hypothesis: "A woman is standing by a city street."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: The woman on the city street is wearing a black dress.
The answer is yes.

QUESTION: Premise: "Children fight to win a tug-of-war battle."
Hypothesis: "The children are swinging."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: Children is a general statement while The children is allot more specific.A tug-of-war is very different to swinging.
The answer is no.

QUESTION: Test for natural language inference.
Premise: "A woman ironing a shirt for someone."
Hypothesis: "A woman is working for her husband."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly:
Does not mention whether the woman considers herself to be working nor whether the shirt belongs to her husband.
The answer is it is not possible to tell.