Problem: The discography of Foo Fighters, an American rock band formed in 1994 by Dave Grohl, consists of nine studio albums, four extended plays (EPs), six video albums, and 36 singles. The current Foo Fighters line-up consists of Grohl (vocals and guitar), Taylor Hawkins (drums), Rami Jaffee (keyboard), Nate Mendel (bass), Chris Shiflett (guitar), and Pat Smear (guitar).

Based on the paragraph above can we conclude that "The discography of Foo Fighters consisted of 20 studio albums. "?

A: No

Problem: Rebel "Reb" Porter is a retired American public address (PA) announcer who worked for the Indiana Pacers basketball team of the NBA until retiring in 2010. Porter also worked as an announcer/disk jockey for the legendary WIFE (AM-1310) in Indianapolis during that station's heyday in the 1960s.

Based on the paragraph above can we conclude that "Rebel "Reb" Porter retired at the age of 70."?

A: It's impossible to say

Problem: Old Trafford is a tram stop on the Metrolink light rail system in Old Trafford, Greater Manchester, England. Before 1991, it was a railway station called Warwick Road; it reopened as a tram stop on 15 June 1992 with its current name. The stop is regularly used by crowds going to Old Trafford Football Ground and Old Trafford Cricket Ground which are both nearby.

Based on the paragraph above can we conclude that "Old Trafford Road road station typically serves more rider going to Old Trafford Football Ground than Old Trafford Cricket Ground."?

A:
It's impossible to say