With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Jeff Ament decided to withhold the album "Tone" forever.
text_B: Woodhams Creek is a small river in San Mateo County , California and is a tributary of San Gregorio Creek .. San Gregorio Creek. San Gregorio Creek. It flows about 2 mi from its source on Langley Hill to its confluence with La Honda Creek , in the town of La Honda .. La Honda Creek. La Honda Creek. La Honda. La Honda, California
not_related.