If "A group of people boards a bus." does that mean that "A group of people are going to disneyland."?
Options:
- yes
- it is not possible to tell
- no

it is not possible to tell
Explanation: A group of people boarding a bus does not imply they are going to DisneyLand..

Premise: "One man riding a sail in water."
Based on this premise, can we conclude that the hypothesis "One man riding a sail with a friend." is true?
Options:
- yes
- it is not possible to tell
- no

it is not possible to tell
Explanation: One man riding a sail in water isn't necessarily with a friend..

If "A group of people assemble themselves around a big body of water at night." does that mean that "A class is learning by water."?
Options:
- yes
- it is not possible to tell
- no

it is not possible to tell
Explanation: A group of people assembled by the water doesn't imply that they are learning..

Test for natural language inference.
Premise: "There is a man in a blue shirt cleaning the street."
Hypothesis: "The man is on the street."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
yes
Explanation: A man who is cleaning the street will spend most of his time on the street..