If "A man in a brown shirt sitting on a dock and reading." does that mean that "The man is enjoying reading by the water."?
Options:
- yes
- it is not possible to tell
- no

it is not possible to tell
Explanation: Sitting on a dock and reading does not mean he is enjoying reading..

Given the sentence "A man and a woman make an exchange at a yard sale." can we conclude that "Southeby's is running the sale and their sign is visible."?
Options:
- yes
- it is not possible to tell
- no

no
Explanation: If Southeby's is running a sale a man and woman may not be making an exchange..

Given the sentence "A yellow dog is running down a sandy and snowy hill." can we conclude that "The hill has dogs on it."?
Options:
- yes
- it is not possible to tell
- no

yes
Explanation: The hill has dogs because one is running down a sandy and snowy hill..

Premise: "Two children run and play in the grass."
Based on this premise, can we conclude that the hypothesis "The children are playing." is true?
Options:
- yes
- it is not possible to tell
- no
yes
Explanation: To run and play in the grass is a form of playing..