Student asked: Given the sentence "A man in glasses wearing a military style cap and a jacket with medals is waving his right hand and sits in front of another waving man in military dress." can we conclude that "A man in military dress waves at another man."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. A man waving his right hand sits in front of another waving man in military dress implies other man is waving at another man. The answer is yes.

Student asked: If "Woman looking from balcony with binoculars." does that mean that "A woman is using binoculars."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. A woman must look through the binoculars in order to be using them. The answer is yes.

Student asked: Given the sentence "A businessman wearing a suit is getting his shoes shined in a metropolitan area." can we conclude that "A lady getting her hat cleaned."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. A businessman is a man and a lady is a woman. The answer is no.

Student asked: Premise: "3 little kids are playing football."
Hypothesis: "The kids are on a team."
Do we know that the hypothesis entailed by the premise?
Teacher's response:
Let's think. The kids may or may not be on a team. They could just be tossing a football. The answer is it is not possible to tell.