Q: Premise: "A white dog has jumped up in the air to catch a frisbee."
Hypothesis: "The pet is taking a shower."
Do we know that the hypothesis entailed by the premise?
A: Obviously the pet cannot be taking a shower and jump in the air to catch a Frisbee at same time.
The answer is no.

QUESTION: Premise: "Two women holding open umbrellas wait for a young girl to open her umbrella."
Based on this premise, can we conclude that the hypothesis "The women are  together." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: The two woman might be waiting for someone they do not know. They are not necessarily together.
The answer is it is not possible to tell.

[QUESTION] Premise: "A wet white dog is splashing in the water with a stick in its mouth."
Hypothesis: "A white dog is running in a field of flowers."
Do we know that the hypothesis entailed by the premise?
The dog can't be in a field while in the water.
The answer is no.

Q: Premise: "Here is a picture of people waiting for their turn to cross the street on or for the bus to take them to school or work."
Hypothesis: "People are gathered near a street."
Do we know that the hypothesis entailed by the premise?
A: In order to be waiting to cross the street people must be near a street.
The answer is yes.

QUESTION: If "A brown dog and a spotted dog squabble over a dog toy." does that mean that "A dog is brown."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A brown dog is a rephasing of A dog is brown.
The answer is yes.

QUESTION: Premise: "A surfer in a black wetsuit holding his balance on the crest of a wave as it begins to break around him."
Hypothesis: "A surfer is really drunk surfing."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
If a surfer is drunk he cannot be holding his balance.
The answer is no.