[Q]: The Melodi Grand Prix Junior 2012 was Norway's eleventh national Melodi Grand Prix Junior for young singers aged 8 to 15. It was held in Oslo Spektrum, Oslo, Norway and broadcast live Norwegian Broadcasting Corporation (NRK). It was hosted by Margrethe Red and Tooji, the winner of Norwegian Melodi Grand Prix 2012. Four different people won the Melodi Grand Prix junior 2012.
[A]: It's impossible to say

[Q]: "I'm Not the One" is a song by the American rock band The Cars, from their fourth album, "Shake It Up". It features Ric Ocasek on lead vocals, Benjamin Orr singing the 'You Know Why' phrase, with the whole group repeating "going round and round" as backing vocals throughout the song. "I'm Not the One" was sung by a rock band from the United States of America.
[A]: Yes

[Q]: A melee weapon is any weapon used in direct hand-to-hand combat; by contrast with ranged weapons which act at a distance. The term "melee" originates in the 1640s from the French word "melee ", which refers to hand-to-hand combat, a close quarters battle, a brawl, a confused fight, etc. Melee weapons can be broadly divided into three categories: A melee weapon is safe weapon.
[A]: It's impossible to say

[Q]: Datong () is a prefecture-level city in northern Shanxi province, People's Republic of China, located in a basin at an elevation of 1040 m and bordering Inner Mongolia to the north and west and Hebei to the east. It had a population of 3,318,057 at the 2010 census of whom 1,629,035 lived in the built up area made of 3 out of 4 urban districts, namely Chengqu, Kuangqu and Nanjiao District. the population has been nearly halved due to new birth laws
[A]:
It's impossible to say