Just because  A boy in a yellow shirt and blue jeans jumps over exercise pylons while two boys dressed in soccer uniforms look on does not mean he is trying out for the team.


Context: A boy in a yellow shirt and blue jeans jumps over exercise pylons while two boys dressed in soccer uniforms look on.
Hypothesis: A boy tries out for the soccer team.

Given this context, determine if the hypothesis is true (Yes, no, or unknown)?