Q: If "A brown dog is chasing a red frisbee across a grassy field." does that mean that "Dog chases frisbee."?
Options:
- yes
- it is not possible to tell
- no
A: Brown dog is a type of a dog and red frisbee is a type of a frisbee.
The answer is yes.

Q: Test for natural language inference.
Premise: "A man and dog on a rocky seashore."
Hypothesis: "The man and dog are about to go on a voyage."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: A man and dog on a rocky seashore does not indicate that they are about to go on a voyage.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "A child is holding a cleanser in front of an oven."
Hypothesis: "A child is about to clean the oven."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: The child may not clean the oven eventhough they are holding a cleanser.
The answer is it is not possible to tell.

Q: Premise: "Two men are competing in a fencing competition."
Hypothesis: "Two men are competing in the semi-finals of the annual fencing competition."
Do we know that the hypothesis entailed by the premise?
A:
Fencing competitions can take place in many forms over many time periods; one cannot presume two fencers are necessarily competing in the semi-finals of the annual fencing competition.
The answer is it is not possible to tell.