Given the sentence "A man in an uniform is reading a paper." is it true that "The man has something in his hands."?

yes
Explanation: A paper is something. In order to read a paper one has to hold it in one's hand..

Given the sentence "A group of people are eating together outside in the park." can we conclude that "There are people eating at the park."?
Options:
- yes
- it is not possible to tell
- no

yes
Explanation: A group of people eating together outside in the park means there are people eating at the park..

Can we conclude from "Numerous skaters of differing ages and ethnicity about to descend red bull skating ramp." that "All of the skaters are ten years old."?
Options:
- yes
- no
- it is not possible to tell

no
Explanation: All of the skaters cannot have ten years old and differing ages simultaneously..

Test for natural language inference.
Premise: "Adults and children frolic on the shoreline of a beach."
Hypothesis: "The family plays on the sand."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
it is not possible to tell
Explanation: Just because Adults and children are frolic on a beach does not mean that they are a family that plays on the sand..