Reasoning & Answer: That the sky is clear does not automatically mean it's a beautiful day.
it is not possible to tell
Question: Given the sentence "The sky appears clear." can we conclude that "It is a beautiful day outside."?
Options:
- yes
- it is not possible to tell
- no

Reasoning & Answer: Passing a business window does not mean he is window shopping.
it is not possible to tell
Question: Test for natural language inference.
Premise: "A man is walking on the street as he begins to pass the glass window of a business."
Hypothesis: "A man is window shopping."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Reasoning & Answer: One person walking with two other people makes three people walking together.
yes
Question:
Premise: "A person walking with his bike and two other people."
Hypothesis: "Three people are walking together."
Do we know that the hypothesis entailed by the premise?