What is the col (m) of the Bewani Mountains High Point peak? 
CREATE TABLE table_18946749_2 (col__m_ INTEGER, peak VARCHAR)
SELECT MIN(col__m_) FROM table_18946749_2 WHERE peak = "Bewani Mountains High Point"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_18946749_2 (col__m_ INTEGER, peak VARCHAR) Question: What is the col (m) of the Bewani Mountains High Point peak?  [/INST] SELECT MIN(col__m_) FROM table_18946749_2 WHERE peak = "Bewani Mountains High Point" </s>