With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: The Who toured in 1999.
text_B: Isaac Samuel Reggio -LRB- YaShaR -RRB- -LRB- Hebrew  : יש '' ר , יצחק שמואל רג ' יו -RRB- -LRB- August 15 , 1784 , Gorizia -- August 29 , 1855 , Gorizia -RRB- was an Austro-Italian scholar and rabbi .. Hebrew. Hebrew language. Gorizia. Gorizia. rabbi. rabbi. Reggio studied Hebrew and rabbinics under his father , Abraham Vita , later rabbi of Gorizia , acquiring at the same time in the gymnasium a knowledge of secular science and languages .. Hebrew. Hebrew language. Gorizia. Gorizia. rabbi. rabbi. Reggio 's father , one of the liberal rabbis who supported Hartwig Wessely , paid special attention to the religious instruction of his son , who displayed unusual aptitude in Hebrew , and at the age of fourteen wrote a metrical dirge on the death of Moses Hefez , rabbi of Gorizia .. Hebrew. Hebrew language. Gorizia. Gorizia. rabbi. rabbi. Hartwig Wessely. Hartwig Wessely. Moses Hefez. Moses Hefez
not_related.