QUESTION: Premise: "A young boy practicing hitting a baseball from a tee."
Hypothesis: "A youngster perfecting his baseball swing."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

SOLUTION: Let's solve this gradually. Hitting a baseball from a tee does not necessarily imply perfecting the swing in particular.
Answer is it is not possible to tell.


QUESTION: Premise: "This is a small creek surrounded by autumn leaves that have fallen and bare trees."
Hypothesis: "This is a small creek surrounded by autumn leaves that have fallen and bare trees was completely deserted."
Do we know that the hypothesis entailed by the premise?

SOLUTION: Let's solve this gradually. A small creek surrounded by autumn leaves not necessarily was completely deserted.
Answer is it is not possible to tell.


QUESTION: Test for natural language inference.
Premise: "A portrait of einstein is painted on statue of a polar bear."
Hypothesis: "There is a painting of a man on the bear."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

SOLUTION: Let's solve this gradually. A painting of a man on a bear can be inferred.
Answer is it is not possible to tell.


QUESTION: Given the sentence "People walk down the busy sidewalk." is it true that "People walk down the street."?

SOLUTION:
Let's solve this gradually. Down the street is a rephrase of down the busy sidewalk.
Answer is yes.