When dietrich fischer-dieskau is the olivier who is the conductor?
CREATE TABLE table_29728787_1 (conductor VARCHAR, olivier VARCHAR)
SELECT conductor FROM table_29728787_1 WHERE olivier = "Dietrich Fischer-Dieskau"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_29728787_1 (conductor VARCHAR, olivier VARCHAR) Question: When dietrich fischer-dieskau is the olivier who is the conductor? [/INST] SELECT conductor FROM table_29728787_1 WHERE olivier = "Dietrich Fischer-Dieskau" </s>