[QUESTION] Premise: "A man in a hat gives instruction to a group of children."
Hypothesis: "A man is building a deck with the help of some kids."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Because a man is giving instruction to kids doesn't mean his building a deck.
The answer is it is not possible to tell.

Q: Premise: "Man trying to make a basket at a game."
Hypothesis: "While another is trying to block the shot."
Do we know that the hypothesis entailed by the premise?
A: A man is trying to make a basket in a game.
The answer is yes.

QUESTION: Can we conclude from "Three seniors look out the window at the water." that "A group of students are watching the surrounding."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Seniors is a way to describe students and to look out means watching.
The answer is yes.

[QUESTION] Can we conclude from "A woman with a colorful bag and a red skirt stands by a wall at the edge of a church." that "A woman stands by a wall."?
Options:
- yes
- no
- it is not possible to tell
The woman standing by a wall is mentioned in both contexts.
The answer is yes.

Q: If "A girl in a gray shirt puts her hands over her head in a gesture." does that mean that "A girl in a gray shirt is trying to wave down her mother."?
Options:
- yes
- it is not possible to tell
- no
A: A girl with her hands over her head in a gesture is not necessarily to wave down her mother.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "A man and woman are apparantly laughing."
Hypothesis: "The 2 people have just witnessed a horrible car accident involving family members."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
People can not be laughing and witness a horrible car accident at the the same time.
The answer is no.