QUESTION: If "A man is cutting wood with a power tool." does that mean that "A man is using a power tool to cut wood."?
Options:
- yes
- it is not possible to tell
- no

SOLUTION: Let's solve this gradually. A man who is cutting wood with a power tool is using a tool.
Answer is yes.


QUESTION: Premise: "Three people stand outside a vending stand."
Hypothesis: "People are waiting in line for hot dogs."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

SOLUTION: Let's solve this gradually. Standing outside a vending stand does not imply they are waiting for hot dogs.
Answer is it is not possible to tell.


QUESTION: Can we conclude from "An older man shows how to use a machine." that "The man is teaching how to use a machine."?
Options:
- yes
- no
- it is not possible to tell

SOLUTION: Let's solve this gradually. The man who is teaching how to use the machine is the older man.
Answer is yes.


QUESTION: Premise: "A yellow dog carries a ball in its mouth on the beach."
Hypothesis: "A dog carries a ball in it's mouth."
Do we know that the hypothesis entailed by the premise?

SOLUTION:
Let's solve this gradually. The dog who carries a ball can be described with the ball whether or not he is on a beach.
Answer is yes.