Student asked: Can we conclude from "Two dogs chase down a mowed grass field." that "Two animals sit quietly on a rug."?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. Dogs can not chase and sit quietly at the same time. The answer is no.


Student asked: If "A man and a woman riding a double bicycle together." does that mean that "A man and woman are riding a bicycle together on their first date."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. Riding a bicycle together does not imply being on a first date. The answer is it is not possible to tell.


Student asked: Can we conclude from "Three firemen holding onto ropes from above." that "The firemen are working with the ropes."?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. Working with the ropes is a rephrase of holding onto the ropes from above. The answer is yes.


Student asked: Given the sentence "A leather-clad man rides a bicycle down a street." can we conclude that "A man who looks like he should be riding a motorcycle is riding a bicycle."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response:
Let's think. Just because a leather-clad man rides a bicycle down a street does not mean it looks like he should be riding a motorcycle is riding a bicycle. The answer is it is not possible to tell.