QUESTION: Premise: "An owl is in flight."
Hypothesis: "There is a bird in the air."
Do we know that the hypothesis entailed by the premise?

SOLUTION: Let's solve this gradually. An owl is a bird and to be in flight means to be in the air.
Answer is yes.


QUESTION: Premise: "A world class athlete hurling herself over a hurdle at a competition."
Hypothesis: "An athelete is relexing in a sauna."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

SOLUTION: Let's solve this gradually. One cannot be hurling oneself over a hurdle at a competition and relexing in a sauna simultaneously.
Answer is no.


QUESTION: Given the sentence "A girl squats on a rock while another stands by her." is it true that "Lion sits alone."?

SOLUTION: Let's solve this gradually. A lion is not a girl. Someone cannot squat and sit at the same time. Someone cannot be alone and with another person at the same time.
Answer is no.


QUESTION: Premise: "A woman in a black dress and heels waiting to cross the street."
Based on this premise, can we conclude that the hypothesis "The woman wearing black shorts and pink shirt runs across the road." is true?
Options:
- yes
- it is not possible to tell
- no

SOLUTION:
Let's solve this gradually. A dress and shorts are different items of clothing. Waiting does not mean running.
Answer is no.