Question and answer: Q: If "A group of young men and women laying on sunbathing chairs." does that mean that "People are outside with swim suits on."?
Options:
- yes
- it is not possible to tell
- no
A: it is not possible to tell
Explanation: Because you are on sunbathing chairs it doesn't have to mean you are outside or that you have swim suits on .


Question and answer: Q: Premise: "Sleeping man in chair holding sleeping boy."
Hypothesis: "A grandfather and grandson sleeping in a chair."
Do we know that the hypothesis entailed by the premise?
A: it is not possible to tell
Explanation: Grandfather and grandson are just one type of relationship that could be assumed of this pair.


Question and answer: Q: Premise: "People are in a room practicing a martial art."
Hypothesis: "People are in the middle of a martial arts class."
Do we know that the hypothesis entailed by the premise?
A: yes
Explanation:
Practicing a martial art in a room together implies that they are in the middle of a martial arts class.