QUESTION: If "Women security officers standing in a group with sunglasses on." does that mean that "Women security officers standing in a group awaiting for president."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Not all women security officers standing in a group with sunglasses on are awaiting the President.
The answer is it is not possible to tell.


QUESTION: Given the sentence "The people with the backpacks are walking down some stone stairs." is it true that "Some tourists are going downstairs to have their dinner."?

Let's solve it slowly: Just because some one has a backpack doesn't mean they are a tourists.Just because people are walking down some stairs doesn't mean they are going to have dinner.
The answer is it is not possible to tell.


QUESTION: Premise: "A man mowing the grass around an area."
Hypothesis: "A man putting down salt for the ice."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly:
Mowing the grass and putting down salt are Two completely different actions for two completely different seasons.
The answer is no.