With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Charlie Rubin turned down a writing job for Seinfeld.
text_B: Urgut District is a district of Samarqand Region in Uzbekistan .. District. Districts of Uzbekistan. Region. Regions of Uzbekistan. Samarqand Region. Samarqand Region. Urgut. Urgut. district. Districts of Uzbekistan. Uzbekistan. Uzbekistan. The capital lies at Urgut .. Urgut. Urgut. It is located on the northern slope of the Zarafshan Range .. Zarafshan Range. Zarafshan Range. There is a Navrouz festival every spring equinox .. Navrouz. Navrouz. spring equinox. spring equinox
not_related.