[QUESTION] Given the sentence "A hiker is walking up the mountain on a snow-covered road." is it true that "The person is wearing snow boots."?
If the road is snow-covered you might not see the hikers shoes and so they may not be boots.
The answer is it is not possible to tell.

Q: Given the sentence "A group of people wearing trench coats perform on stage." is it true that "People are sitting on a couch."?
A: People who are performing on stage would not likely be sitting on a couch.
The answer is no.

QUESTION: Premise: "Men and women in traditional dresses attending something."
Hypothesis: "The people are scuba diving in the middle of the ocean."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: People cannot be attending something while they are scuba diving in the ocean.
The answer is no.

[QUESTION] If "A worker in a blue shirt and white hard hat is climbing a scaffolding." does that mean that "That person is going up the scaffold."?
Options:
- yes
- it is not possible to tell
- no
The worker may not be climbing the scaffolding for the purpose of going up the scaffold.
The answer is it is not possible to tell.

Q: Premise: "A police officer is standing in a doorway."
Hypothesis: "A policeman is chasing a suspect in his patrol car."
Do we know that the hypothesis entailed by the premise?
A: A officer is not standing if he is chasing someone in his car.
The answer is no.

[QUESTION] Given the sentence "A middle-aged man sits in an industrial workspace reading a newspaper." can we conclude that "A man is in a laboratory."?
Options:
- yes
- it is not possible to tell
- no
A man in a laboratory can't be in an industrial work space reading the newspaper at the same time.
The answer is no.