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_name_78 (estimate VARCHAR, date VARCHAR)

### Question ###
What was the estimated number of victims for the April 27, 1865 sinking?

### Accurate SQL ###

SELECT estimate FROM table_name_78 WHERE date = "april 27, 1865"