Name the average zone for waddon railway station and has more than 2 platforms
CREATE TABLE table_name_54 (zone INTEGER, stations VARCHAR, platforms VARCHAR)
SELECT AVG(zone) FROM table_name_54 WHERE stations = "waddon railway station" AND platforms > 2
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_54 (zone INTEGER, stations VARCHAR, platforms VARCHAR) Question: Name the average zone for waddon railway station and has more than 2 platforms [/INST] SELECT AVG(zone) FROM table_name_54 WHERE stations = "waddon railway station" AND platforms > 2 </s>