Student asked: If "Four children do backbends in the park." does that mean that "Some old people are reading newspapers."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. Children and old people are different ages. One cannot be doing backbends and reading at the same time. The answer is no.


Student asked: Test for natural language inference.
Premise: "A little boy throws a basketball."
Hypothesis: "The little boy is watching tv."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. The little boy either throws a basketball or is watching tv. The answer is no.


Student asked: Premise: "A girl wearing glasses hold a girl the same age wearing a red sweatshirt and yellow galoshes."
Based on this premise, can we conclude that the hypothesis "A girl wearing glasses hold a girl." is true?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. Red sweatshirt and yellow galoshes looks so pretty on the girl. The answer is yes.


Student asked: Premise: "Two black dogs playing tug-of-war."
Based on this premise, can we conclude that the hypothesis "Two littermates play tug-of-war with their favorite chew toy." is true?
Options:
- yes
- it is not possible to tell
- no
Teacher's response:
Let's think. The black dogs do not have to be littermates and playing tug-of-war does not imply a specific toy. The answer is it is not possible to tell.