R & A: A man could be stirring other things besides a pasta sauce.
it is not possible to tell
Q: Given the sentence "A man wearing a white shirt with glasses stirring food on the stove." is it true that "A man is stirring a pasta sauce that he made."?

R & A: Not all subway tunnels are dark and don't require the use of flashlights.
it is not possible to tell
Q: Can we conclude from "A small group of people walking down a long subway tunnel." that "A group of people walking using flashlights."?
Options:
- yes
- no
- it is not possible to tell

R & A: The man works with a cord which is another way to say running a cord.
yes
Q: Test for natural language inference.
Premise: "A man works with a cord while near an oddly decorated fence."
Hypothesis: "A man is running a cord."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

R & A: The boy can't be riding a bike and an elephant at the same time.
no
Q:
Premise: "A boy begins to ride a bike as a man holds the back of it."
Hypothesis: "The boy is riding an elephant."
Do we know that the hypothesis entailed by the premise?