If "Seven people are using pc table in a round table." does that mean that "All of the pc computers are turned on."?
Options:
- yes
- it is not possible to tell
- no

it is not possible to tell
Explanation: People using the computers does not imply that all of them are turned on..

Can we conclude from "A man performing on a guitar." that "A man is at a pond fishing."?
Options:
- yes
- no
- it is not possible to tell

no
Explanation: A man fishing at a pond cannot also be preforming on a guitar..

Premise: "A baseball player throws the ball."
Hypothesis: "A ball is tossed by an athlete."
Do we know that the hypothesis entailed by the premise?

yes
Explanation: Throws is another word for tossed. A baseball player is an athlete..

If "A young boy and a young girl are looking at a book." does that mean that "A young boy and a young girl are happily looking."?
Options:
- yes
- it is not possible to tell
- no
it is not possible to tell
Explanation: Looking at a book does not imply that people are happily looking at it..