Can we draw the following hypothesis from the context (see options)? 

Context:

How to get off a ski lift with a snowboard<br>Check large poles that hold up the lift for notices about unloading, such as " prepare to unload " lift the safety bar up when you see that sign. Check to see if you have everything with you. Lift the front end of your snowboard up a little when you see the sign that says " ski tips up ".

Hypothesis: Check large poles that dont hold up the lift for notices about unloading,
Choices:
* Yes;
* It's impossible to say;
* No;
No