What is the average Singapore value with a London value less than 0?
CREATE TABLE table_name_80 (singapore INTEGER, london INTEGER)
SELECT AVG(singapore) FROM table_name_80 WHERE london < 0
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_80 (singapore INTEGER, london INTEGER) Question: What is the average Singapore value with a London value less than 0? [/INST] SELECT AVG(singapore) FROM table_name_80 WHERE london < 0 </s>