The chief of police of Beijing gives an opinion that might direct us toward the theme.
Sarcasm happens when the writer or the speaker utter something to mean exactly the opposite in order to make the audience or listener feel uncomfortable. On the contrary, satire is generally used for political purposes in order to expose people's stupidity by using humour and exaggeration.
Newsboys worked 10 hours a day and 6 days a week
The 6 in the middle is the tenths place
I believe that it means specific. I hope this helps. Please mark as BRAINLEIST.