[Q]: Samson and Delilah (French: "Samson et Dalila" ), Op. 47, is a grand opera in three acts and four scenes by Camille Saint-Saens to a French libretto by Ferdinand Lemaire. It was first performed in Weimar at the Grossherzogliches (Grand Ducal) Theater (now the Staatskapelle Weimar) on 2 December 1877 in a German translation. Samson and Delilah has been performed in at least two languages.
[A]: Yes

[Q]: Hakea gibbosa, commonly known as hairy hakea or rock hakea, is a shrub of the family Proteaceae native to southeastern Australia. It has become an environmental weed in South Africa and New Zealand, where it had been introduced for use as a hedge plant. Hakea gibbosa is the most concerning for New Zealand.
[A]: It's impossible to say

[Q]: Andre Olbrich (born 3 May 1967, in Dusseldorf, Germany) is a German guitarist, composer and backing vocalist, most known as the co-founder and lead guitarist of power metal band Blind Guardian, in which he serves as one of the main composers with other co-founder Hansi Kursch. Andre Olbrich never had a hit record
[A]: It's impossible to say

[Q]: Bibimys chacoensis is a species of small rodent of the family Cricetidae living in the north-central part of Southern Cone of South America. It is one of the three species currently recognized under the genus "Bibimys". The common name of this species is Chaco crimson-nosed rat (in Spanish: "raton de hocico rosado norteno" [Northern pink-nosed mice]) There are rats that can be found in South America.
[A]:
Yes