With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Aaron Carter has a singing career.
text_B: Giovanni Soranzo -LRB- born Burano , 1240 - died Venice , December 31 , 1328 -RRB- was a Venetian statesman who served as the 51st Doge of Venice .. Burano. Burano. Venice. Venice. Doge of Venice. Doge of Venice. He ascended to the position on July 13 , 1312 , and served until his death .. Soranzo was a member of a noble family ; he was married to Franchesina .. In 1310 his son-in-law , Niccolo ' Querini was exiled for life from Venice for taking part in Bajamonte Tiepolo 's conspiracy to overthrow the state .. Venice. Venice. Bajamonte Tiepolo. Bajamonte Tiepolo. Soranzo was succeeded as Doge by Francesco Dandolo .. Francesco Dandolo. Francesco Dandolo
not_related.