What is the time of frida svensson's race that had sa/b under the notes?
CREATE TABLE table_name_81 (time VARCHAR, notes VARCHAR, athlete VARCHAR)
SELECT time FROM table_name_81 WHERE notes = "sa/b" AND athlete = "frida svensson"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_81 (time VARCHAR, notes VARCHAR, athlete VARCHAR) Question: What is the time of frida svensson's race that had sa/b under the notes? [/INST] SELECT time FROM table_name_81 WHERE notes = "sa/b" AND athlete = "frida svensson" </s>