[QUESTION] Given the sentence "Four people in a wooden house are preparing for some important looking occasion." is it true that "Four people get ready to attend a funeral."?
Although they are preparing for an important occasion it is not necessarily a funeral.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "An asian tour group looks towards a site as their guide with a green flag faces towards them."
Hypothesis: "The group of people is lost in the forest without a guide."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
They can't have a guide and not have a guide at the same time.
The answer is no.

[QUESTION] Given the sentence "Two players face off in ice-hockey as the referee has just thrown the puck onto the ice." can we conclude that "The referee has a coffee in his hand."?
Options:
- yes
- it is not possible to tell
- no
The ref threw th puck onto the ice so he can't possibly have a coffee in his hand.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "A restaurant filled with chairs and consumers."
Hypothesis: "The restaurant serves italian food."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Just because the restaurant filled with chairs and consumers doesn't mean it serves Italian food.
The answer is it is not possible to tell.