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

Context:

How to deactivate onstar<br>Contact onstar. If you want to cancel your onstar service immediately, you will need to contact the company and speak with an adviser. [substeps] The simplest way to speak with an adviser is to press the blue button on the onstar system installed in your vehicle.

Hypothesis: Onstar is an expensive service.
Select from the following.
--Yes
--It's impossible to say
--No
It's impossible to say