[Q]: Jerry Janezich (born March 16, 1950) is a Minnesota politician, a former member of the Minnesota legislature, and a former candidate for the United States Senate. Janezich served two terms in the Minnesota House of Representatives, and two terms in the Minnesota Senate. Jerry Janezich wanted to serve 2 more terms in senate.
[A]: It's impossible to say

[Q]: Vernon Deloss Walker (August 14, 1931 April 19, 1996) was a notable advertising executive and political campaign consultant. Walker founded the Memphis, Tennessee-based advertising firm Walker + Associates, Inc. in October 1965. Walker played a major role in politics, corporate marketing and philanthropy throughout the South from the 1960s to 1990s. Vernon Deloss Walker had 3 children.
[A]: It's impossible to say

[Q]: "Best Friend" by 50 Cent is the third single released from the soundtrack of the film "Get Rich or Die Tryin'" (2005) and the remix featuring Olivia is the third single from her album, "Behind Closed Doors". It is also featured on the 2006 edition of 50 Cent's 2005 album, "The Massacre". "Best Friend" is the third released single fore 50 cent and Olivia
[A]: Yes

[Q]: Johnny Contardo (born December 23, 1951) is a former singer with the musical group, Sha Na Na which he left in 1983. In 1978, he appeared with Sha Na Na in the movie musical "Grease" as Johnny Casino and the Gamblers. His performance of the song "Those Magic Changes" was featured in the movie and on the soundtrack for "Grease". Sha Na Na Ni was a band Johnny Contardo left in 1983
[A]:
Yes