Student asked: Can we conclude from "A man in a blue shirt is about to cross the street while a police car is driving by." that "There is little traffic on the road the man is crossing."?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. A man about to cross the street not necessarily means little traffic on the road. The answer is it is not possible to tell.


Student asked: Can we conclude from "Three people are crossing a street in new york city." that "There are people on the street in a big city."?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. New York is a big city. Three people are crossing a street in New York City means that there are people on the street in a big city. The answer is yes.


Student asked: Premise: "A group of people watching a man reach for a swing."
Hypothesis: "The man is in a park."
Do we know that the hypothesis entailed by the premise?
Teacher's response: Let's think. A man reaches for a swing does not imply being in the park. The answer is it is not possible to tell.


Student asked: If "A woman wearing a black dress and black tights is walking down a sidewalk." does that mean that "A man is dancing."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response:
Let's think. A woman cannot also be a man just like one cannot be both walking and dancing at the same time. The answer is no.