Q: If "A sexy middle-age lady got her photo taken in front of a building." does that mean that "The milf took a selfie in front of the building."?
Options:
- yes
- it is not possible to tell
- no
A: Not all sexy middle age ladies are MILF. A lady got her photo taken doesn't necessarily mean photo taken by a selfie.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "A dog plays with a blue spiky ball in the grass."
Hypothesis: "A dog is chewing on a ball."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: A dog playing with a ball does mean the dog it is chewing it.
The answer is it is not possible to tell.

Q: If "A man and his son in a grocery store." does that mean that "A parent and child shopping for weapons of mass destruction."?
Options:
- yes
- it is not possible to tell
- no
A: The family can't be in a grocery store while shopping for weapons.
The answer is no.

Q: Test for natural language inference.
Premise: "The parade of nations at the opening games of the olympics."
Hypothesis: "People are at a large olympic event."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A:
People are found at a parade. The opening games are part of an Olympic event.
The answer is yes.