Table: safet_susic
Columns: name
club
date_of_departure
replacement
date_of_appointment

Question: What is the name of the manager who was replaced by michael skibbe?
SQL: SELECT "name" FROM safet_susic WHERE "replacement" = 'michael skibbe'

Question: What is the club the used aykut kocaman as the replacement?
SQL: SELECT "club" FROM safet_susic WHERE "replacement" = 'aykut kocaman'

Question: What is the date of appointment of nejat biyedić?
SQL: SELECT "date_of_appointment" FROM safet_susic WHERE "name" = 'nejat biyedić'