With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Pablo Fenjves ghostwrote for a Canadian and he was successful.
text_B: David Walter Foster , OC , OBC -LRB- born November 1 , 1949 -RRB- , is a Canadian musician , record producer , composer , songwriter , and arranger .. record producer. record producer. arranger. arrangement. Order of Canada. OBC. Order of British Columbia. He has been a producer for musicians including Alice Cooper , Christina Aguilera , Andrea Bocelli , Toni Braxton , Michael Buble , Chicago , Natalie Cole , Celine Dion , Kenny G , Josh Groban , Whitney Houston , Jennifer Lopez , Kenny Rogers , Seal , Rod Stewart , Donna Summer , Olivia Newton-John , Madonna , Mary J. Blige , and Barbra Streisand .. Chicago. Chicago ( band ). Alice Cooper. Alice Cooper. Christina Aguilera. Christina Aguilera. Andrea Bocelli. Andrea Bocelli. Toni Braxton. Toni Braxton. Michael Buble. Michael Buble. Natalie Cole. Natalie Cole. Celine Dion. Celine Dion. Kenny G. Kenny G. Josh Groban. Josh Groban. Whitney Houston. Whitney Houston. Jennifer Lopez. Jennifer Lopez. Kenny Rogers. Kenny Rogers. Seal. Seal ( musician ). Rod Stewart. Rod Stewart. Donna Summer. Donna Summer. Olivia Newton-John. Olivia Newton-John. Madonna. Madonna ( entertainer ). Mary J. Blige. Mary J. Blige. Barbra Streisand. Barbra Streisand. Foster has won 16 Grammy Awards from 47 nominations .. Grammy Awards. Grammy Awards. He was the chairman of Verve Records from 2012 to 2016 .. Verve. Verve Records. Verve Records. Verve Records
related.