human
Considering the provided database schema and associated query, produce SQL code to retrieve the answer to the query. 
###Database Schema: Result, Race, Distance, Weight, Winner or 2nd, Pos'n
###Question: What is the the name of the winner or 2nd  with a weight more than 7.3, and the result was –?
gpt
SELECT Winner or 2nd FROM table WHERE Weight > 7.3 AND Result = –