The person taking the dog for a walk is not necessarily the owner.
The question and answer are below.
If "A little brown dog on the end of a leash who's owner is wearing a blue skirt and black flats." does that mean that "A person in a blue skirt is taking their dog for a walk."?
Options:
- yes
- it is not possible to tell
- no
it is not possible to tell

*****

Just because a janitor smiles does not mean that he is smiling at a small child.
The question and answer are below.
If "A janitor flashes a smile while he cleans a replica small building with a vacuum cleaner." does that mean that "Janitor smiles at small child while working."?
Options:
- yes
- it is not possible to tell
- no
it is not possible to tell

*****

If a child has ice cream the do not have to have sushi.
The question and answer are below.
Premise: "A child with ice cream on his face."
Hypothesis: "The child has sushi."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
no

*****

Guys is a synonym for gentlemen and a keyboard and guitar are instruments.
The question and answer are below.
Premise: "Two gentlemen in tuxes play the keyboard and guitar."
Based on this premise, can we conclude that the hypothesis "Two guys are playing instruments." is true?
Options:
- yes
- it is not possible to tell
- no
yes

*****