With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Guam's first Catholic church was founded by Diego Luis de San Vitores.
text_B: Senor Moby 's House of Music was a short-lived television show hosted by Moby and aired on MTV that focused mainly on obscure electronic music .. television show. television show. Moby. Moby. MTV. MTV. electronic music. electronic music. Featured musicians included Clinic and Basement Jaxx .. Clinic. Clinic ( band ). Basement Jaxx. Basement Jaxx. A total of six episodes aired when the show was running in 2002 .
not_related.