Student asked: Given the sentence "Two brightly colored chickens stand outside of a pub." can we conclude that "Two chickens walk into a bar."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. The chickens cannot walk into a bar and stand outside of a pub at the same time. The answer is no.


Student asked: Given the sentence "A group of boys with croquet equipment stands on a lawn." is it true that "A crowd of boys with sporting equipment stand outdoors."?
Teacher's response: Let's think. A group is also called a crowd just as croquet equipment is considered sporting equipment and lawns are outdoors. The answer is yes.


Student asked: Given the sentence "A street vendor wearing white pants and black t-shirt is standing near his cart with cold beverages." is it true that "A girl drinks a soda."?
Teacher's response: Let's think. A male street vendor and a girl belong to different genders. The answer is no.


Student asked: Given the sentence "Three men wearing canadian military fatigues and a fourth man wearing blue shorts and a red t-shirt stand side-by-side; two men hold shears for a ribbon cutting." can we conclude that "A man ushers 3 military men towards entering a newly built building."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response:
Let's think. The presence of a man near three men in military fatigues is not enough to infer that the man ushers the three men. A ribbon cutting can be for any purpose and doesn't have to be for a newly built building. The answer is it is not possible to tell.