Student asked: Given the sentence "Person wearing a black hat lets a cat sit on their shoulder." is it true that "A witch wearing a black hat lets a cat sit on her shoulder."?
Teacher's response: Let's think. Sentence 1: Person wearing a black hat lets a cat sit on their shoulder. Sentence 2: A witch wearing a black hat lets a cat sit on her shoulder. The answer is it is not possible to tell.


Student asked: Premise: "Children play on a giant work of art."
Hypothesis: "Kids are playing on a sculpture."
Do we know that the hypothesis entailed by the premise?
Teacher's response: Let's think. A work of art does not necessarily have to be a sculpture. The answer is it is not possible to tell.


Student asked: Premise: "A young boy in blue and a young girl in pink play on bamboo stalks."
Hypothesis: "Two children play on bamboo stalks."
Do we know that the hypothesis entailed by the premise?
Teacher's response: Let's think. A young boy and a young girl refer to two children. The answer is yes.


Student asked: Premise: "A classic propeller-driven airplane flies in the distance as two men play with a remote-controlled toy airplane in a field in the foreground."
Hypothesis: "Two men are controlling a jet while a toy plane flies by."
Do we know that the hypothesis entailed by the premise?
Teacher's response:
Let's think. Two men cannot play with a remote- controlled toy airplane and be controlling a jet at the same time. The answer is it is not possible to tell.