When mount gauttier is the peak what is the island?
CREATE TABLE table_18946749_1 (island VARCHAR, peak VARCHAR)
SELECT island FROM table_18946749_1 WHERE peak = "Mount Gauttier"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_18946749_1 (island VARCHAR, peak VARCHAR) Question: When mount gauttier is the peak what is the island? [/INST] SELECT island FROM table_18946749_1 WHERE peak = "Mount Gauttier" </s>