[QUESTION] Given the sentence "A man in a gray shirt juggles six black and white balls." can we conclude that "The man in the green shirt dropped some balls."?
Options:
- yes
- it is not possible to tell
- no
A gray shirt is not a green shirt. Juggling balls is not the same as dropping balls.
The answer is no.

Q: Premise: "A woman is smiling at the bearded man sitting in the lawn chair next to her."
Hypothesis: "A woman is outside on a chair sitting near a man."
Do we know that the hypothesis entailed by the premise?
A: A woman is smiling at the bearded man who is sitting nearby in a lawn chair.
The answer is yes.

QUESTION: Given the sentence "A man with glasses dressed in a white coat in front of chemicals." is it true that "A man is near chemicals."?

Let's solve it slowly: A man in front of chemicals means he is near chemicals.
The answer is yes.

[QUESTION] Premise: "A person swimming in a pretty lake with a waterfall in the background."
Hypothesis: "A boy is laying on the beach."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Swimming and laying are different actions. A beach and a lake are different places.
The answer is no.

Q: Given the sentence "A woman and a tee with there backs turned on a city sidewalk." is it true that "Two best friends wait for a ride."?
A: A woman and a teen don't necessarily need to be best friends.
The answer is it is not possible to tell.

[QUESTION] Premise: "A long view of a curving railroad track with a group of people off in the distance."
Hypothesis: "A long view of a curving railroad track with no one waiting for the train in the distance."
Do we know that the hypothesis entailed by the premise?
Either there is a group of people or no one in the distance.
The answer is no.