Louis Armstrong (19011971), nicknamed Satchmo or Pops, was an American trumpeter, composer, singer and occasional actor who was one of the most influential figures in jazz. His career spanned five decades, from the 1920s to the 1960s, and different eras in jazz.
Satchmo or pops was Louis Armstrong's nicknames, but he didn't particularly care for them
A: It's impossible to say

Margaret Munnerlyn Mitchell (November 8, 1900 August 16, 1949) was an American author and journalist. One novel by Mitchell was published during her lifetime, the American Civil War-era novel, "Gone with the Wind", for which she won the National Book Award for Most Distinguished Novel of 1936
Margaret's first, middle, and last name all start with M.
A: Yes

Pixote: a Lei do Mais Fraco (] , lit. "Pixote (small child): The Law of the Weak") is a 1980 Brazilian drama film directed by Hector Babenco. The screenplay was written by Babenco and Jorge Duran, based on the book "A Infancia dos Mortos" ("The Childhood of the Dead Ones") by Jose Louzeiro.
"The Childhood of the Dead Ones" was written by Jose Louzeiro and it was the inspiration for a screenplay of a Brazilian drama film.
A:
Yes