Problem: Earlly Mac is an American rapper from Detroit, Michigan, who is best known for his collaborations with American rapper Big Sean. In 2010 he released his debut mixtape, "Party Up!". His debut EP, "God Knows", was released in January 2015, by Foolay Ent., LLC. The EP included the single "Do It Again" featuring Big Sean, which peaked at number 6 on the "Billboard" Twitter Emerging Artists chart.

Based on the paragraph above can we conclude that "Earlly Mac is a rapper."?

A: Yes

Problem: Nelson is an American rock band founded by singer/songwriters Matthew and Gunnar Nelson (twin sons of Ricky Nelson and Kristin Nelson). The band achieved success during the early 1990s with their double platinum debut album "After the Rain", which featured the number-one hit "(Can't Live Without Your) Love and Affection".

Based on the paragraph above can we conclude that "Matthew and Gunnar Nelson are freinds"?

A: It's impossible to say

Problem: This is a list of notable editorial cartoonists of the past and present sorted by nationality. An editorial cartoonist is an artist, a cartoonist who draws editorial cartoons that contain some level of political or social commentary. The list is incomplete; it lists only those editorial cartoonists for whom a Wikipedia article already exists.

Based on the paragraph above can we conclude that "More Wikipedia articles are being developed to cover other editorial cartoonists."?

A:
It's impossible to say