[Q]: Biff Burger (Best In Fast Food) was a burger fast food franchise that originated in Clearwater, Florida. Early success in the late 1950s and early 1960s led the franchise to spread to many parts of the Southeastern United States. However, financial woes in the 1970s sent the chain on a decline and most of its restaurants out of business by the 1980s. Today, two Biff Burger restaurants remain. Biff Burger restaurants have been completely out of business since the 1980's.
[A]: No

[Q]: The Chingford branch line is a railway line between Clapton Junction (just west of Clapton station) and Chingford station. Services currently operate between Liverpool Street station and Chingford. The branch is currently part of the Lea Valley Lines network. Lea Valley Lines expanded their network to take over the operation between Liverpool Street station and Chingford. The Chingford branch line is a railway line between Clapton Junction (just west of Clapton station) and Chingford station.
[A]: It's impossible to say

[Q]: Real Fuerza Aerea (Spanish for "Royal Air Force") was a Mexican professional wrestling group, or stable, active in the Mexican professional wrestling promotion Asistencia, Asesoria y Administracion (AAA) and consists of young "tecnicos" (Face or "good guys") who all use a high flying, high risk wrestling style. Real Fuerza Aerea (Spanish for "Royal Air Force") was a Mexican professional wrestling group, active in the Mexican professional wrestling promotion Asistencia, Asesoria y Administracion (AAA) and consists of young "tecnicos" (Face or "good guys") who all use a high flying, high risk wrestling style.
[A]: Yes

[Q]: Justin Smith (born 9 August 1977 in Narromine, New South Wales) is an Australian former rugby league footballer. A utility player, Smith played for the St. George Illawarra Dragons, South Sydney Rabbitohs and the North Queensland Cowboys in the National Rugby League (NRL). Justin Smith was born in 1973
[A]:
No