If "People are clustered together on a city street." does that mean that "The street is empty."?
Options:
- yes
- it is not possible to tell
- no

no
Explanation: There are people clustered together on the street not an empty street..

Given the sentence "Shoppers walking on a busy city street." is it true that "Shoppers walking on a big city street."?

it is not possible to tell
Explanation: Just because shopping are walking on a busy city street does not mean it is a big city street. They could be walking down a busy alley that is very small..

Premise: "Cyclist in yellow shirt rides past graffiti."
Based on this premise, can we conclude that the hypothesis "The graffiti is on a wall." is true?
Options:
- yes
- it is not possible to tell
- no

it is not possible to tell
Explanation: The graffiti could be on a surface other than a wall..

Premise: "A woman is using an ink well and pen to write on paper."
Based on this premise, can we conclude that the hypothesis "A man is using a cheap ballpoint pen to write on a paper plate." is true?
Options:
- yes
- it is not possible to tell
- no
no
Explanation: Ballpoint pen is not best to write on paper and ink pen not suits to write on paper plate..