Question and answer: Q: If "The blue ball rolls steadily towards the pins." does that mean that "The blue ball is rolling down a bowling alley."?
Options:
- yes
- it is not possible to tell
- no
A: it is not possible to tell
Explanation: Just because the blue ball is rolling down steadily towards the pins does not mean it is in a bowling alley.

Question and answer: Q: Test for natural language inference.
Premise: "The woman in the purple shirt and gray pants is taking the black dog and a child with an orange shirt and a girl with a gray shirt out for a walk."
Hypothesis: "A woman walks with a dog and two children."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: yes
Explanation: A woman walks with a dog and two children who are a child and a girl.

Question and answer: Q: Test for natural language inference.
Premise: "A group of men trying to catch something in the air."
Hypothesis: "A group of men trying to catch a butterfly."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: it is not possible to tell
Explanation:
Something in the air to catch is not always a butterfly.