Given the sentence "Three people looking at something in the snow near a tree." is it true that "The three people are on a roller coaster."?

no
Explanation: The people wouldn't be looking at things in snow near a tree from a roller coaster..

Given the sentence "A girl in a short v-neck blue dress and high heel sandals is carrying a bouquet of calla lilies down and aisle with a man in a tuxedo." can we conclude that "The bridesmaid and the bestman walked down the aisle ahead of the bride."?
Options:
- yes
- it is not possible to tell
- no

it is not possible to tell
Explanation: Not every girl in a dress and man in a tuxedo is a bridesmaid and bestman..

Premise: "A tightrope walker entertains pedestrians on an urban street."
Hypothesis: "There is a huge crowd of people watching the tightrope walker."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

it is not possible to tell
Explanation: Just because A tightrope walker entertains pedestrians on an urban street doesn't mean There is a huge crowd of people..

Premise: "A blond woman in a black dress is conversing with a woman who is wearing a red tie."
Hypothesis: "Some people are on mars."
Do we know that the hypothesis entailed by the premise?
no
Explanation: Some people implies more than just a woman and another woman..