Question: Nusretiye Clock Tower and Zeynep Sultan Mosque, are tower buildings?
Sentence (from "Zeynep Sultan Mosque"): The Zeynep Sultan Mosque (in Turkish Zeynep Sultan Camii) is a mosque built in 1769 by Ayazma Mosque's architect Mehmet Tahir Ağa for Ahmed III's daughter Zeynep Sultan.
Relevant evidence: Yes