How many had a length of 455?
CREATE TABLE table_16654785_2 (name VARCHAR, length__m_ VARCHAR)
SELECT COUNT(name) FROM table_16654785_2 WHERE length__m_ = 455
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_16654785_2 (name VARCHAR, length__m_ VARCHAR) Question: How many had a length of 455? [/INST] SELECT COUNT(name) FROM table_16654785_2 WHERE length__m_ = 455 </s>