A guy rowing a yellow canoe is not necessarily exercising on a canoe.
The question and answer are below.
Can we conclude from "A guy rowing a yellow canoe down a river." that "A man is exercising on a canoe."?
Options:
- yes
- no
- it is not possible to tell
it is not possible to tell

*****

If the kite surfer is doing a flip he cannot be refusing to do tricks.
The question and answer are below.
Premise: "A kite surfer is doing a flip over the waves."
Based on this premise, can we conclude that the hypothesis "A kite surfer is refusing to do tricks." is true?
Options:
- yes
- it is not possible to tell
- no
no

*****

Dribbling a ball dose not make him the best dribbler on the team.
The question and answer are below.
Given the sentence "A basketball player is dribbling the ball." can we conclude that "He is the best dribbler on the team."?
Options:
- yes
- it is not possible to tell
- no
it is not possible to tell

*****

The Borders employee could be wearing the black shirt out of his own choice not because he is required to wear it.
The question and answer are below.

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
Premise: "A borders bookstore employee is wearing a black shirt."
Hypothesis: "The borders employee is required to wear a black shirt."
Do we know that the hypothesis entailed by the premise?
it is not possible to tell

*****