[QUESTION] Premise: "A man in a white shirt is reading a map."
Hypothesis: "A man is lost in a foreign city."
Do we know that the hypothesis entailed by the premise?
Reading a map does not imply being lost or in a foreign city.
The answer is it is not possible to tell.

Q: Given the sentence "A man falling off of his surfboard." is it true that "A man wipes out while surfing."?
A: He falls while surfing and not while standing out of the water.
The answer is it is not possible to tell.

QUESTION: Given the sentence "Man and his son wave as they ride a small train." can we conclude that "Man and his son are travelling by train."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: To ride a train is the same as travelling by train.
The answer is yes.

[QUESTION] Premise: "A group of dancers getting ready to perform."
Hypothesis: "The dancers are ready to perform."
Do we know that the hypothesis entailed by the premise?
The dancers are getting ready and ready imply the same thing.
The answer is yes.

Q: Premise: "A view of a hockey rink with the goaltender and goal in the foreground."
Hypothesis: "A hockey rink with a goaltender and a goal."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: You can see a hockey rink with a goaltender and goal in the foreground.
The answer is yes.

[QUESTION] Given the sentence "A man is giving a presentation." is it true that "A man is standing in the front of a room."?
Not all persons giving a presentation is standing in the front of a room.
The answer is it is not possible to tell.