Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_54 ( "Year" real, "Game or event" text, "Date contested" text, "League or governing body" text, "Sport" text, "Winning team" text, "Losing team" text, "Final score" text )

### Question ###
Which winning team beat the New York Yankees?

### Accurate SQL ###

SELECT "Winning team" FROM table_54 WHERE "Losing team" = 'New York Yankees'