Student asked: Premise: "A group of people are wearing masks and holding up a banner."
Hypothesis: "A group of people are running."
Do we know that the hypothesis entailed by the premise?
Teacher's response: Let's think. If people are holding up a banner they cannot be running at the same time. The answer is no.


Student asked: Premise: "A group of men in white shirts and dark shorts are running on an athletic field."
Hypothesis: "They are playing soccer."
Do we know that the hypothesis entailed by the premise?
Teacher's response: Let's think. A group of men in shirts and shorts running on an athletic field are not necessarily playing soccer. The answer is it is not possible to tell.


Student asked: Given the sentence "Hawaiian is preparing over 20 pigs in a peaceful ritual." can we conclude that "20 pigs are being oreoared for a ritual."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. To prepare pigs in a ritual implies that the pigs are being oreoared. The answer is yes.


Student asked: Premise: "A group of men is eating pizza in a restaurant."
Hypothesis: "Men are walking in a park."
Do we know that the hypothesis entailed by the premise?
Teacher's response:
Let's think. They cannot be walking in a park and eating in a restaurant. The answer is no.