Student asked: Premise: "Guy in santa suit wearing ninja mask and horns."
Hypothesis: "The man is wearing a elf suit and a dog mask."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. The guy can't wear a santa suit with ninja mask and horns and an elf suit and dog mask at the same time. The answer is no.


Student asked: Premise: "A woman in red with a beer followed by a man in white."
Hypothesis: "A woman with a glass of water."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. The woman either has a glass or water or a beer. The answer is no.


Student asked: Premise: "The women are hard at work."
Hypothesis: "Women hard at work modeling."
Do we know that the hypothesis entailed by the premise?
Teacher's response: Let's think. The women being hard at work does not imply the Women are hard at work modeling. The answer is it is not possible to tell.


Student asked: Given the sentence "A man at a neuroscience booth addressing his audience." is it true that "No one is gathered in front of the booth."?
Teacher's response:
Let's think. If no one is at the neuroscience booth then there could not be an audience gathered there. The answer is no.