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_51738 ( "Rank" real, "Constituency" text, "Winning party 2003" text, "Swing to gain" real, "Labour's place 2003" text, "Result" text )

### Question ###
Can you tell me Labour's place 2003 that has the Result of con hold, and the Constituency of ayr?

### Accurate SQL ###

SELECT "Labour's place 2003" FROM table_51738 WHERE "Result" = 'con hold' AND "Constituency" = 'ayr'