[Q]: Beor the Old is a fictional character in J.R.R. Tolkien's Middle-earth legendarium. He appears in "The Silmarillion" as the leader of the First House of the Edain in the First Age, which was called the "Folk of Beor" after him. He was the father of Baran and Belen and ancestor of Beren Camlost. Baran is the child of Beor the Old
[A]: Yes

[Q]: The Communaute de communes des Trois Rivieres (before January 2017: "Communaute de communes du Pays des Trois Rivieres") is a federation of municipalities ("communaute de communes") in the Aisne "departement" and in the Hauts-de-France "region" of France. France has municipalities.
[A]: Yes

[Q]: Vampire Vs Vampire () is a 1989 Hong Kong comedy horror film directed by and starring Lam Ching-ying. The title references the interaction in the film between a jiangshi child, a creature from Chinese "hopping" corpse fiction, and a British vampire based on Western vampire fiction. Vampire Vs Vampire is a 1992 film
[A]: No

[Q]: Emperor is a Norwegian black metal band formed in 1991, regarded as highly influential by critics and emerging black metal bands. The group split up in 2001, but reunited from 2005 to 2007 for a few festival dates and brief US tours, and again reunited in 2013 to 2014. The group was founded by Ihsahn (guitar/vocal) and Samoth (then, drums). Emperor is a Norwegian black metal band formed in 1991, regarded as highly influential by critics and emerging black metal bands. The group split up in 2001, but reunited from 2005 to 2007, and again reunited in 2013 to 2014. The group was founded by Ihsahn (guitar/vocal) and Samoth (then, drums).

[A]:
Yes