What is the fare to Kalamazoo during the time frame when Saginaw's was $481.39?
CREATE TABLE table_1637981_7 (kalamazoo__azo_ VARCHAR, saginaw__mbs_ VARCHAR)
SELECT kalamazoo__azo_ FROM table_1637981_7 WHERE saginaw__mbs_ = "$481.39"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_1637981_7 (kalamazoo__azo_ VARCHAR, saginaw__mbs_ VARCHAR) Question: What is the fare to Kalamazoo during the time frame when Saginaw's was $481.39? [/INST] SELECT kalamazoo__azo_ FROM table_1637981_7 WHERE saginaw__mbs_ = "$481.39" </s>