Student asked: Premise: "Two businessmen give a presentation in a room filled with audience members sitting at tables."
Hypothesis: "People watch attentively while two executives explain a business plan."
Do we know that the hypothesis entailed by the premise?
Teacher's response: Let's think. Not all businessman are executives and sitting at tables does not imply to watch attentively. The answer is it is not possible to tell.


Student asked: Premise: "A young indian male is hitting a red ball with a bat next to a brown chair."
Based on this premise, can we conclude that the hypothesis "A male is hitting a ball." is true?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. A young Indian male is a male. A red ball is a ball. The answer is yes.


Student asked: Premise: "Two men on opposite teams playing basketball."
Based on this premise, can we conclude that the hypothesis "A couple of guys on opposing sides playing basketball." is true?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. Two men and a couple of guys are the same thing. The answer is yes.


Student asked: Given the sentence "A rock climber in a red helmet looks down the cliff." can we conclude that "The man is also wearing red shorts."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response:
Let's think. The rock climber does not have to be a male and their shorts don't have to be red to match the helmet. The answer is it is not possible to tell.