human
Considering the provided database schema and associated query, produce SQL code to retrieve the answer to the query. 
###Database Schema: Club, Played, Drawn, Lost, Points for, Points against, Points difference, Tries For, Tries Against
###Question: What is the value for the item "Tries" when the value of the item "Played" is 18 and the value of the item "Points" is 375?
gpt
SELECT Tries For FROM table WHERE Played = 18 AND Points against = 375