Student asked: Can we conclude from "A girl does a back bend in a field." that "The girls is in a wheelchair."?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. A girl in a wheelchair generally cannot do a back bend. The answer is no.


Student asked: Premise: "Two men are helping a third fix his upside-down bike on a gravel path."
Hypothesis: "The men are in a bike race."
Do we know that the hypothesis entailed by the premise?
Teacher's response: Let's think. Just because the men are helping someone fix a bike doesn't mean they're in a bike race. The answer is it is not possible to tell.


Student asked: Premise: "Two children and a woman are sitting on a sofa."
Hypothesis: "One of the children has a camera."
Do we know that the hypothesis entailed by the premise?
Teacher's response: Let's think. Three people are on a couch and one has a camera. The answer is yes.


Student asked: Test for natural language inference.
Premise: "Nighttime scene of outdoor food kiosk."
Hypothesis: "It is night time."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response:
Let's think. A nighttime scene is defined by the qualifier that it is night time. The answer is yes.