How many sail numbers for boat skippered by Geoff Ross?
CREATE TABLE table_20854943_2 (sail_number VARCHAR, skipper VARCHAR)
SELECT COUNT(sail_number) FROM table_20854943_2 WHERE skipper = "Geoff Ross"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_20854943_2 (sail_number VARCHAR, skipper VARCHAR) Question: How many sail numbers for boat skippered by Geoff Ross? [/INST] SELECT COUNT(sail_number) FROM table_20854943_2 WHERE skipper = "Geoff Ross" </s>