Someone must be outside in the cold in order to be riding a bicycle on the sidewalk in the snow.
The question and answer are below.
Premise: "A person in a bright yellow jacket rides a bicycle on the sidewalk in the snow."
Based on this premise, can we conclude that the hypothesis "Someone is outside in the cold." is true?
Options:
- yes
- it is not possible to tell
- no
yes

*****

Not all young child wearing a white costume around its head IS DRESSED AS GHOST.
The question and answer are below.
If "A very young child is wearing a white costume around its head." does that mean that "A child is dressed as ghost."?
Options:
- yes
- it is not possible to tell
- no
it is not possible to tell

*****

Walk through a city sidewalk does not imply being in a popular part of the city.
The question and answer are below.
If "Various people walk through a city sidewalk in front of a green storefront." does that mean that "People are walking on the sidewalk in a popular part of a city."?
Options:
- yes
- it is not possible to tell
- no
it is not possible to tell

*****

Not all horses are white. Not every horse has a rarely colored mane.
The question and answer are below.
Premise: "The horse on the right has a red mane."
Hypothesis: "The white horse had a rarely colored mane."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
it is not possible to tell

*****