QUESTION: Premise: "Man plays backgammon on a cobbled sidewalk with another man while talking on his cellphone while a third man looks on."
Based on this premise, can we conclude that the hypothesis "A person watches two others play a game outdoors." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A person who looks on watches others; backgammon is played outdoors.
The answer is yes.

[QUESTION] If "Careful hair care product application with gloved workers." does that mean that "The people are applying glue."?
Options:
- yes
- it is not possible to tell
- no
People can't be doing a hair care product application and bw applying glue at the same time.
The answer is no.

Q: Test for natural language inference.
Premise: "A child wearing shorts is moving a window screen."
Hypothesis: "There is a child in long pants moving a watering can."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: One cannot wear long pants and shorts at the same time.
The answer is no.

QUESTION: Given the sentence "Machinists at work with heavy machinery." can we conclude that "Machinists are playing the piano."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Machinists at work with heavy machinery cannot be the ones playing the piano.
The answer is no.

[QUESTION] Test for natural language inference.
Premise: "People are skating in a outdoor rink around a huge christmas tree."
Hypothesis: "People are ice skating during the christmas season."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Not only are the people ice skating around a Christmas tree but its also Christmas season.
The answer is yes.

Q: Test for natural language inference.
Premise: "A black dog runs around an outdoor swimming pool."
Hypothesis: "A dog is running in the grass."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A:
He can't be running around an outdoor swimming pool and in the grass at the same time.
The answer is no.