Student asked: Given the sentence "A girl with long pigtails and a barbie bag touching the orange poles along with other little girls wearing a white shirt and blue shorts." is it true that "The girl's head is shaved."?
Teacher's response: Let's think. One cannot have a shaved head and long pigtails at the same time. The answer is no.

Student asked: Premise: "A man spinning what may be his grandson in a circle at a park."
Based on this premise, can we conclude that the hypothesis "A man and a boy are fishing." is true?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. A man spinning what may be his grandson cannot be the man and a boy fishing. The answer is no.

Student asked: Given the sentence "A black woman working on threads on a sophisticated contraption to hold it all." can we conclude that "A woman using a loom."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. A loom is one of many different devices to work on threads. The answer is it is not possible to tell.

Student asked: Premise: "A woman in a brown dress sits on the lap of man."
Hypothesis: "Next to two women."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Teacher's response:
Let's think. A woman sits on a man's lap to make space for their friends. The answer is it is not possible to tell.