> The complete withdrawal of the proposed extradition bill
Reasonable.
> The government to withdraw the use of the word “riot” in relation to protests
Unfortunately, not reasonable.
OK, now it's no longer factual to say that it's not a "riot". I do not defend either side, but let's be sure to use the word correctly.
> The unconditional release of arrested protesters and charges against them dropped
Sorry, not reasonable.
What about the protester who is claimed to bite off a police's finger:
https://www.scmp.com/news/hong-kong/law-and-crime/article/30...
> An independent inquiry into police behaviour
Reasonable.
But there will be an independent inquiry being requested on the protesters as well. I am not suggesting that, I am just saying obviously Chines government is going to demand that as well.
> Implementation of genuine universal suffrage
Moderately reasonable. You are asking a country to adopt a different political system in a prominent area.
But if you want to retrieve the skin of a lion by asking politely, or assume you only suffer minor scratch, you'd better prepare to get killed.