Student asked: Test for natural language inference.
Premise: "Three people posing for a picture at a messy table with the girl in the middle wearing a yellow shirt with a drawing of a woman on it."
Hypothesis: "Three people are at a birthday party."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. The event where the people are at may be something other than a birthday party. The answer is it is not possible to tell.

Student asked: Test for natural language inference.
Premise: "A little blond girl in a flowery dress among white flowers."
Hypothesis: "A girl posing for photos among flowers."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. A girl in a flowery dress is not necessarily posing for photos. The answer is it is not possible to tell.

Student asked: Premise: "Man looks down at two women cooking with a silly look on his face."
Hypothesis: "A man cooks a meal for the women."
Do we know that the hypothesis entailed by the premise?
Teacher's response: Let's think. The man can not be looking at the two women cooking as he also cooks a meal. The answer is no.

Student asked: Premise: "A curious dog sniffs at grocery bags on a counter."
Based on this premise, can we conclude that the hypothesis "The dog is sleeping outside." is true?
Options:
- yes
- it is not possible to tell
- no
Teacher's response:
Let's think. A curious dog who sniffs at things is awake and not sleeping. The answer is no.