Read the following premise and answer if the hypothesis is true.
A variety of devices could be powered selectively from a single-power source carried on the body via multiple power supply signals at different frequencies, according to the patent abstract.
Hypothesis: The testing of this product unfortunately involved some unethical procedures. . Is the answer "Yes", "No", or "It's impossible to say"? Respond with only the answer and no additional text.
It's impossible to say
It's impossible to say. The hypothesis has no relation to the given premise.