Question: Are Adam Gontier and Coko of the same nationality?

Related documents: [0]  [DOC] Adam Wade Gontier (born May 25, 1978) is a Canadian singer, songwriter and musician. He is the lead singer, rhythm guitarist and main songwriter for Saint Asonia, but is best known as the former lead singer, rhythm guitarist and main songwriter of the Canadian rock band Three Days Grace. Gontier left Three Days Grace on January 9, 2013. In addition to his work with Three Days Grace, he has been involved in collaborations with other bands including Art of Dying and Apocalyptica. [END] 
[1]  [DOC] Cheryl Elizabeth Gamble (born June 13, 1970), better known by her stage name Coko, also known as Cheryl Clemons, is an American R&B recording artist and television personality. Gamble is best known as the lead singer of the American R&B vocal trio Sisters With Voices (SWV). Aside from her R&B career, Gamble also has a solo gospel career. [END]  
Answer: no
no