Student asked: Premise: "Man on bike using boxing glove on a stick."
Hypothesis: "A man sits in a church pew."
Do we know that the hypothesis entailed by the premise?
Teacher's response: Let's think. A man sits either on a bike or in a church pew. The answer is no.


Student asked: Premise: "A man dust mopping the floor while riding a conveyor belt."
Hypothesis: "The man is dust mopping the floor with a red mop."
Do we know that the hypothesis entailed by the premise?
Teacher's response: Let's think. The man dust mopping is not necessarily using a red mop. The answer is it is not possible to tell.


Student asked: Given the sentence "Lady watching second lady dry her hair with a red-hair dryer." can we conclude that "A person watching second lady dry her hair with a dryer."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. The lady is drying her hair with a dryer; there is no non-inferrable information. The answer is it is not possible to tell.


Student asked: Given the sentence "Two people silhouetted against a lake at sunset." is it true that "A couple enjoying a romantic sunset in front of a lake."?
Teacher's response:
Let's think. Not every sunset is romantic and not every two people are a couple. The answer is it is not possible to tell.