Student asked: If "A woman wearing a black shirt smiles as she blow dries her hair." does that mean that "A woman is smiling why she was fixing her hair."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. A woman need not necessarily be smiling while blow-drying her hair. The answer is it is not possible to tell.


Student asked: Given the sentence "You can see the tiny hairs on the giraffe due to the close-up shot." is it true that "A close view of a giraffe."?
Teacher's response: Let's think. A close view of a does not necessarily mean a close-up shot. The answer is it is not possible to tell.


Student asked: Premise: "A woman in a conical hat works at a narrow loom."
Hypothesis: "A woman is using her laptop."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. A woman cannot be using her laptop while she works at a narrow loom. The answer is no.


Student asked: Premise: "A group of college students enjoying each others company and a good cup of coffee at the local coffee house."
Hypothesis: "The students are studying."
Do we know that the hypothesis entailed by the premise?
Teacher's response:
Let's think. That students enjoying companionship and drinking coffee at coffee house does not imply they are studying. The answer is it is not possible to tell.