Student asked: Given the sentence "A couple in a red canoe paddle down a rough river lined with trees." can we conclude that "The couple paddle hard."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. A couple on rough waters does not imply that they paddle their canoe hard. The answer is it is not possible to tell.

Student asked: Premise: "A boy is getting ready to play baseball."
Based on this premise, can we conclude that the hypothesis "A boy puts on his baseball glove." is true?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. Getting ready to play baseball does not necessarily imply putting on a baseball glove. The answer is it is not possible to tell.

Student asked: Premise: "A woman in a pink dress and sunglasses carrying a blue bag pulls at her hair."
Hypothesis: "A woman is wearing clothes and her hand is touching her hair."
Do we know that the hypothesis entailed by the premise?
Teacher's response: Let's think. A woman wearing a pink dress and wearing sunglasses carries a blue back and pulls at her hair. The answer is yes.

Student asked: Premise: "The worker is standing on a ladder on a city sidewalk repairing the building with a large drill."
Hypothesis: "The ladder is empty."
Do we know that the hypothesis entailed by the premise?
Teacher's response:
Let's think. A worker cannot be standing on a ladder when it is empty. The answer is no.