Q: Premise: "People playing instruments on the street while dressed as santa claus."
Hypothesis: "The people dressed as santa claus are playing christmas carols."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: People playing instruments dressed as Santa Claus don't have to be playing Christmas carols.
The answer is it is not possible to tell.

Q: If "A woman lassos cattle while rider a horse." does that mean that "The person is in a ranch."?
Options:
- yes
- it is not possible to tell
- no
A: Riding a horse and lassoing cattle does not imply you are in a ranch.
The answer is it is not possible to tell.

Q: Given the sentence "Two scuba divers are underwater." is it true that "Man dives in the water to catch the fish."?
A: Just because the scuba divers are underwater does not mean they are trying to catch he fish. The may be looking for buried treasure.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "Four people on horseback look at a lake with mountains in the distance."
Hypothesis: "People riding to mountains."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A:
The mountains are in the distance and the people are not necessarily riding to them.
The answer is it is not possible to tell.