Student asked: Given the sentence "A group of five women in blue skirts practicing archery." can we conclude that "Several woman are holding bows and arrows while a crowd watches."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. Practicing archery does not imply that they are holding bows and arrows or that a crowd is watching. The answer is it is not possible to tell.

Student asked: Premise: "A man wearing a gray t-shirt and blue jeans stands ready to hit a golf ball at a driving range."
Based on this premise, can we conclude that the hypothesis "A man dressed all in red prepares to swing at a driving range." is true?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. A man cannot be all in red if he is wearing a gray t-shirt and blue jeans. The answer is no.

Student asked: Given the sentence "A man looking at his small white dog wearing an orange life jacket." can we conclude that "An animal is attacking a drowning man."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. The subject committing an action cannot be both an animal and a man. The answer is no.

Student asked: Premise: "A man wearing black pants and a white shirt stands in front of a building with signs written in some kind of asian characters."
Hypothesis: "A man stands in front of a building."
Do we know that the hypothesis entailed by the premise?
Teacher's response:
Let's think. A man stands in front of a building which is identified with signs written in Asian characters. The answer is yes.