What is the largest Against with an Opposing Teams of wales?
CREATE TABLE table_name_71 (against INTEGER, opposing_teams VARCHAR)
SELECT MAX(against) FROM table_name_71 WHERE opposing_teams = "wales"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_71 (against INTEGER, opposing_teams VARCHAR) Question: What is the largest Against with an Opposing Teams of wales? [/INST] SELECT MAX(against) FROM table_name_71 WHERE opposing_teams = "wales" </s>