Read the text and determine if the sentence is true (see options at the end):

Boys Republic () is a South Korean K-pop boy band consisting of five members: Onejunn, Sunwoo, Sungjun, Minsu, and Suwoong. They are Universal Music's first K-pop idol group (also managed by Happy Tribe Entertainment). Boys Republic debuted on June 5, 2013 with the single, "Party Rock". Their official fan club name is "Royal Family".

Sentence: By 2013, Sunwoo had been alive for more than 21 years.
Choose from:
A). Yes
B). It's impossible to say
C). No
B).