Question and answer: Q: Test for natural language inference.
Premise: "A young girl stretching on the ground next to a large yellow hula hoop."
Hypothesis: "The girl is on a chair."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: no
Explanation: One cannot be on a chair if they are stretching on the ground.

Question and answer: Q: 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?
A: it is not possible to tell
Explanation: The four firemen don't have to be talking about dinner to talk together.

Question and answer: Q: If "Row of students taking a quick rest down the steps." does that mean that "There is a row of students resting after a long day."?
Options:
- yes
- it is not possible to tell
- no
A: it is not possible to tell
Explanation:
Just because the row of students are resting on the steps does not meant that it was after a long day.