With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Measles does not last 7-10 days.
text_B: Chah Deraz -LRB- چاه دراز , also Romanized as Chah Deraz and Chahderaz -RRB- is a village in Qaleh Ganj Rural District , in the Central District of Qaleh Ganj County , Kerman Province , Iran .. Province. Provinces of Iran. Kerman. Kerman Province. County. Counties of Iran. Qaleh Ganj. Qaleh Ganj Rural District. Central. Central District ( Qaleh Ganj County ). Rural District. Rural Districts of Iran. Qaleh Ganj Rural District. Qaleh Ganj Rural District. Central District. Central District ( Qaleh Ganj County ). Qaleh Ganj County. Qaleh Ganj County. Kerman Province. Kerman Province. Iran. Iran. At the 2006 census , its population was 40 , in 6 families .
not_related.