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_57151 ( "Rank" real, "List" text, "Candidate name" text, "Gender" text, "Religion" text, "Votes" real )

### Question ###
Which candidate has more than 279 votes, rank less than 50, is and al-ahd?

### Accurate SQL ###

SELECT "Candidate name" FROM table_57151 WHERE "Votes" > '279' AND "Rank" < '50' AND "Gender" = '♀' AND "List" = 'al-ahd'