Student asked: Given the sentence "A checkout women is working at her job." can we conclude that "A woman is checking out customers."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. If a checkout woman is working at her job then she would likely be checking out customers. The answer is yes.


Student asked: Can we conclude from "Person with red swim shorts swimming in pool." that "A person with green swim short sits in a chair."?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. The swim shorts can't be green and red at the same time. The answer is no.


Student asked: If "The little boy is having a grand time at the water park." does that mean that "A boy is playing at the beach."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. One can be either at the water park or at the beach. The answer is no.


Student asked: Premise: "A man in a red helmet holds a bullhorn."
Hypothesis: "The man who was wearing a red firefighting helmet was also holding a bullhorn full of water."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Teacher's response:
Let's think. Not all red helmets are firefighting helmets and there is no indication that the bullhorn is full of water. The answer is it is not possible to tell.