Maskarade ("Masquerade") is an opera in three acts by Carl Nielsen to a Danish libretto by Vilhelm Andersen, based on the comedy by Ludvig Holberg. It was first performed on 11 November 1906 at Det Kongelige Teater, Copenhagen. "Maskarade" has enjoyed enduring popularity in Denmark where it is considered to be the country's national opera.
The opera Maskarade has three acts.
A: Yes

Diana, Princess of Wales died on Sunday, 31 August 1997 following a car crash in Paris. There was widespread public mourning at the death of this popular figure, culminating with her funeral at Westminster Abbey on Saturday, 6 September 1997.
Everyone that wanted to attend her funeral did so.
A: It's impossible to say

Major technology companies had been experimenting with Intel alternatives even before the security flaws were revealed. Last March, Microsoft committed to using ARM processors for its Azure cloud service, and in December, Microsoft Azure deployed Advanced Micro Devices processors in its data centers. Alphabet Inc's Google said in 2016 that it was designing a server based on International Business Machines Corp's Power9 processor. And Amazon.com Inc's Amazon Web Services chose AMD graphics processing units for a graphics design service announced in September.
Alphetic Inc's Google is designing a server based on a processor with an odd digit in its name.
A:
Yes