With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Kong: Skull Island is a reboot King Kong franchise.
text_B: Henry Charles Marx -LRB- 1875 -- 1947 -RRB- was the American inventor of numerous musical instruments , most notably the marxophone and the marxolin .. marxophone. marxophone. marxolin. marxolin
not_related.