QUESTION: Given the sentence "A dark stage set is under construction." is it true that "A stage has finished being built."?

SOLUTION: Let's solve this gradually. A stage cannot be finished being built if it is still under construction.
Answer is no.

QUESTION: Test for natural language inference.
Premise: "A man is wearing a hat and a white shirt."
Hypothesis: "The man is wearing a hat."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

SOLUTION: Let's solve this gradually. You cannot be wearing a shirt and a hat at the same time.
Answer is yes.

QUESTION: If "Two boys in black pants are in contact with each with a slide in the background." does that mean that "Two boys are talking outdoors."?
Options:
- yes
- it is not possible to tell
- no

SOLUTION: Let's solve this gradually. The two boys in blank pants who are talking outdoors are doing so with a slide in the background.
Answer is yes.

QUESTION: If "Two children sled riding down a hill." does that mean that "Two children are playing outside."?
Options:
- yes
- it is not possible to tell
- no

SOLUTION:
Let's solve this gradually. Two children riding a sled down a hill must mean they are outside.
Answer is yes.