[QUESTION] Test for natural language inference.
Premise: "A bearded man wearing a painter's cap is playing the xylophone on the side of a busy walkway."
Hypothesis: "A man with a beard is playing an instrument on the sidewalk."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A man with a beard is a bearded man and a xylophone is an instrument.
The answer is yes.

Q: Test for natural language inference.
Premise: "A man driving heavy machinery is going through a field with rocks."
Hypothesis: "A person drives a piece of equipment through a rock field."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: Heavy machinery that can be driven is a piece of equipment.
The answer is yes.

QUESTION: Given the sentence "A reflector device beside a little boy sitting on the grass." is it true that "A cat drinks milk."?

Let's solve it slowly: Cat drinking milk totally contradicts reference to boy sitting on grass.
The answer is no.

[QUESTION] Given the sentence "A little child with a red cap and a duck are in the grass." is it true that "The duck is on concrete."?
If a duck is in the grass it can not be on concrete.
The answer is no.

Q: Test for natural language inference.
Premise: "A teacher helping a little girl with a machine."
Hypothesis: "The little girl friend is looking at the teacher helping her with machine."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: The little girl may or may not be a friend of the teacher and is not necessarily looking at the teacher.
The answer is it is not possible to tell.

[QUESTION] Premise: "A woman in a red coat is taking a walk outside with a small umbrella."
Based on this premise, can we conclude that the hypothesis "This woman wants to avoid a downpour of frogs." is true?
Options:
- yes
- it is not possible to tell
- no
You cannot avoid a downpour without holding an umbrella as mentioned in sentence 1.
The answer is no.