human
Considering the provided database schema and associated query, produce SQL code to retrieve the answer to the query. 
###Database Schema: Home team, Home team score, Away team, Away team score, Venue, Crowd, Date
###Question: When the Home team score was 15.18 (108), what's the lowest Crowd turnout?
gpt
SELECT MIN Crowd FROM table WHERE Home team score = 15.18 (108)