Student asked: Premise: "A boy stands on a rail with his arms outstretched."
Hypothesis: "A sad boy stands on a rail with his arms outstretched."
Do we know that the hypothesis entailed by the premise?
Teacher's response: Let's think. Standing on a rail with outstretched arms does not indicate mood/emotion such a being sad. The answer is it is not possible to tell.


Student asked: Premise: "Several people being carried along the river on canoes pushed by gondolas."
Based on this premise, can we conclude that the hypothesis "The people are weightless." is true?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. It the people were weightless they would float and have no need to be carried. The answer is no.


Student asked: Given the sentence "Culinary judge announces as he opens dish." is it true that "The judge announces the tv show."?
Teacher's response: Let's think. Person cannot simultaneously announces something about the dish and the tv show. The answer is no.


Student asked: Premise: "Two boys standing in front of a hamburger stand."
Hypothesis: "Two kids hold hot dogs."
Do we know that the hypothesis entailed by the premise?
Teacher's response:
Let's think. Not all boys in front of a hamburger stand are holding hot dogs. The answer is it is not possible to tell.