With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: July 10, 1979 is Gong Yoo's birthday.
text_B: Laksky District -LRB- Лакскии раион Lak  : Лакрал раион -RRB- is an administrative and municipal district -LRB- raion -RRB- , one of the forty-one in the Republic of Dagestan , Russia .. Republic of Dagestan. Republic of Dagestan. Lak. Lak language. raion. raion. forty-one. administrative divisions of the Republic of Dagestan. Russia. Russia. It is located in the southern central part of the republic .. The area of the district is 750 km2 .. Its administrative center is the rural locality -LRB- a selo -RRB- of Kumukh .. selo. village#Russia. Kumukh. Kumukh. administrative center. administrative center. rural locality. types of inhabited localities in Russia. As of the 2010 Census , the total population of the district was 12,161 , with the population of Kumukh accounting for 15.9 % of that number .. Kumukh. Kumukh. 2010 Census. Russian Census ( 2010 )
not_related.