QUESTION: If "A woman in a white swim cap teaches a toddler how to swim in a swimming pool." does that mean that "A woman is teaching her son how to float."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A woman in a swim cap who teaches a toddler how to swim is not necessarily her son and is not necessarily teaching how to float.
The answer is it is not possible to tell.


QUESTION: Given the sentence "An older boy drinks from a water fountain while a younger boy watches." can we conclude that "The boys are brothers."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: An older boy and a younger boy doesn't imply that they are brothers.
The answer is it is not possible to tell.


QUESTION: Premise: "A boy in a tee-shirt and shorts playing an instrument next to a girl singing while playing the guitar."
Hypothesis: "The boy is playing the guitar as well."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
Not all instruments are guitars. Just because the boy is playing an instrument next to a girl who is playing the guitar does not mean that the boy is also playing the guitar.
The answer is it is not possible to tell.