QUESTION: Premise: "Four on-duty firemen talk in front of a firetruck."
Hypothesis: "Four firemen on duty in front of a firetruck talking about dinner."
Do we know that the hypothesis entailed by the premise?

SOLUTION: Let's solve this gradually. The four firemen don't have to be talking about dinner to talk together.
Answer is it is not possible to tell.


QUESTION: Test for natural language inference.
Premise: "A woman in a mustard dress with a white purse is walking down the street in front of a brick building."
Hypothesis: "A woman walking down the street doesn't have any underware on."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

SOLUTION: Let's solve this gradually. The women walking down on the street doesn't not necessarily be not wearing any underware.
Answer is it is not possible to tell.


QUESTION: Given the sentence "A black man is pointing at a sign." is it true that "A man has his arm up toward the sign."?

SOLUTION: Let's solve this gradually. If the man is pointing at a sign then his arm is up.
Answer is yes.


QUESTION: Premise: "A woman with red-hair wearing a blue tank top and a necklace shaped like a feather."
Hypothesis: "The woman is wearing a tank top because it is hot outside."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

SOLUTION:
Let's solve this gradually. Wearing a tank top does not imply it is hot outside.
Answer is it is not possible to tell.