With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Christianity spread to Gael Garcia Bernal.
text_B: John B. Boss -LRB- born November 23 -RRB- is an American actor known for playing Roger De Bris in the national tour production of The Producers .. Roger De Bris. Roger De Bris. The Producers. The Producers ( musical )
not_related.