Question: From what country is the coach of the Turkish club based on the European side of the city of Istanbul?
Sentence (from "Galatasaray S.K. (football)"): It is the association football branch of the larger Galatasaray Sports Club, itself a part of the Galatasaray Community Cooperation Committee which includes the prestigious Lycée de Galatasaray, where the football club was founded in October 1905 consisting entirely of students members.
Relevant evidence: No