What is the party for the candidates edwin gray (dr)?
CREATE TABLE table_2668393_18 (party VARCHAR, candidates VARCHAR)
SELECT party FROM table_2668393_18 WHERE candidates = "Edwin Gray (DR)"
### Context: CREATE TABLE table_2668393_18 (party VARCHAR, candidates VARCHAR) ### Question: What is the party for the candidates edwin gray (dr)? ### Answer: SELECT party FROM table_2668393_18 WHERE candidates = "Edwin Gray (DR)"