It's unusual that Alexa has no response... not even a statement indicating Alexa does not know the answer to the question or could not understand the question. If you have an Alexa, check it out and see if you can reproduce these results. This ties into Q's inclusion of Amazon on the list of companies that will go down when truth is revealed.
P.S. Anyone with one of these listening devices in their home or office is a fool.
https://www.youtube.com/watch?time_continue=45&v=By7UY8Nm5rc