[Q]: Kubert Leung is a musician and Cantopop songwriter in Hong Kong. He is one of the pioneers of Cantopop bands who has set up Life Exhibition and Ukiyo-e , two important Hong Kong bands in 1980s. Later, Kubert Leung became a main songwriter for singer Candy Lo. He has also written songs for Faye Wong, Hacken Lee, Miriam Yeung, Anthony Wong, Bibi Zhou among others. Kubert Leung writes songs for several people to sing.
[A]: Yes

[Q]: Hearts of Stone is the fifth studio album by American rock band Stoneground, released in 1978 on Warner Bros. Produced by Bob Gaudio, it marked Stoneground's return to a major label, having released their previous album, "Flat Out" (1976), on their own label. "Prove It" was released as the first single from "Hearts of Stone". Hearts of Stone is a album by an American band.
[A]: Yes

[Q]: Mars Audiac Quintet is the third album by the band Stereolab, released in August 1994. Initial releases of the CD came with bonus two-track disk, the double vinyl album came with a 7". During the recording of the album, guitarist Sean O'Hagan left as a full-time member to form his own group, while keyboardist Katharine Gifford was added. Stereolab released two albums before releasing Mars Audiac Quintet
[A]: Yes

[Q]: Claudia Fontan (] ; born October 4, 1966 in Hurlingham) is an Argentine actress. She has worked in several Argentine telenovelas, such as "Sos mi vida", "Son amores", "Amor en Custodia", "Los exitosos Pells" and "Los unicos". She also worked in "Solamente Vos". Claudia Fontan was the least paid actor in Sos mi Vida
[A]:
It's impossible to say