A person welding metal could be a person welding a mask.
The question and answer are below.
Given the sentence "A person with gloves and a welding mask is welding metal in a factory." is it true that "A person is welding a mask."?
yes

*****

One must be outdoors to be standing on top of the cliff.
The question and answer are below.
Premise: "A woman in a swimsuit is standing on top of the cliff taking a photograph of the man carrying the backpack."
Hypothesis: "A woman and man are outdoors."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
yes

*****

A guy riding something can't be walking at the same time.
The question and answer are below.
Premise: "A guy riding something down steps."
Based on this premise, can we conclude that the hypothesis "A guy is walking through a hallway." is true?
Options:
- yes
- it is not possible to tell
- no
no

*****

A man holding a crow bar and wearing a masks looks up doesn't mean that The man is looking at the sun.
The question and answer are below.
Given the sentence "A man holding a crow bar and wearing a masks looks up." is it true that "The man is looking at the sun."?
it is not possible to tell

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