While preliminary work goes on at the Geneva headquarters of the WTO, with members providing input, key decisions are taken at the ministerial meetings.
Decisions are not made at the Geneva Headquarters 
A: Yes

Hopscotch<br>All the girls were ready to start. They had spent a while making the hopscotch markings. They had used sidewalk chalk and ready to play. The girls began jumping to each numbered box. It was great fun playing hopscotch for them.
The girls did not have fun.
A: No

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.
Copenhagen is tough on opera.
A:
It's impossible to say