Who is the lead for the team with Christina Haller as alternate?
CREATE TABLE table_name_86 (lead VARCHAR, alternate VARCHAR)
SELECT lead FROM table_name_86 WHERE alternate = "christina haller"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_86 (lead VARCHAR, alternate VARCHAR) Question: Who is the lead for the team with Christina Haller as alternate? [/INST] SELECT lead FROM table_name_86 WHERE alternate = "christina haller" </s>