Premise: "A right hand etching a figure into a block of wood with a metal tool while the left hand steadies the wood."
Based on this premise, can we conclude that the hypothesis "A man is doing woodworking." is true?
Options:
- yes
- it is not possible to tell
- no

it is not possible to tell
Explanation: Just because hands are shown performing a task does not imply that a man is completing the action..

Given the sentence "Three men in long clothes sit and spend the day together." can we conclude that "The 3 men are brothers."?
Options:
- yes
- it is not possible to tell
- no

it is not possible to tell
Explanation: Three men do not have to be brothers to sit and spend the day together..

Given the sentence "A man climbing a snowy mountain." is it true that "A young man climbing a mountain."?

it is not possible to tell
Explanation: One can be on the side of a mountain and not be climbing..

Test for natural language inference.
Premise: "Villagers selling their crops at the market."
Hypothesis: "The villagers are very poor."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
it is not possible to tell
Explanation: Selling crops at the market does not imply that one is poor..