If "A man and a woman sitting on the shore looking at the scenery." does that mean that "Man and woman look out."?
Options:
- yes
- it is not possible to tell
- no

yes
Explanation: A man and a woman looking at the scenery are looking out..

Premise: "Firefighters stand on the roof of a building surrounded by trees."
Hypothesis: "There are firefighters on top of a building."
Do we know that the hypothesis entailed by the premise?

yes
Explanation: If someone is on the roof of a building then they are on top of that building..

Given the sentence "A middle-aged man wearing black is reclined and scowling on a lounge." is it true that "A man lies cozy and content on his lounge."?

no
Explanation: One cannot be cozy and content while being reclined and scowling on a lounge..

Test for natural language inference.
Premise: "A man in black is cleaning the roof of a building with a jet of water."
Hypothesis: "Bob was cleaning his roof with a jet of water."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
yes
Explanation: He was cleaning his roof with water because he was cleaning the roof of a building with water..