[QUESTION] Premise: "Two little boys with brown hair sit on the countertop and help stir the pots."
Hypothesis: "The boys have red hair."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
The boys cannot have brown hair because they have red hair.
The answer is no.

Q: Given the sentence "A man in an orange shirt flips his skateboard on a suburban street." can we conclude that "A man is doing a trick in front of some fellow skateboarders."?
Options:
- yes
- it is not possible to tell
- no
A: A man flipping his skateboard is not necessarily doing it in front of fellow skateboarders.
The answer is it is not possible to tell.

QUESTION: Premise: "Two people watching a boat sail past."
Hypothesis: "Four people watching cars go past."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: There is either two people or there is four people. There is either a boat sailing past or there are cars going past.
The answer is no.

[QUESTION] Test for natural language inference.
Premise: "A woman is retrieving food from a restaurant's kitchen."
Hypothesis: "A waitress is getting food to take to a table."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A woman who is retrieving food from a restaurant's kitchen need not be a waitress who is getting food to take to a table.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "A man in an army uniform is posing for a picture with an plaque."
Hypothesis: "A man in special clothing with an award is getting his photo taken."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: Army uniform is a type of special clothing. The award is the plaque the man is receiving.
The answer is yes.

[QUESTION] Test for natural language inference.
Premise: "A traveling boy looks sad."
Hypothesis: "The boy is sad."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
A boy who is sad is a boy who looks sad.
The answer is yes.