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_95 (fleet_number_s_ VARCHAR, class VARCHAR, quantity_preserved VARCHAR, quantity_made VARCHAR)

### Question ###
What is Fleet Number(s), when Quantity Preserved is "0", when Quantity Made is 1, and when Class is "Z"?

### Accurate SQL ###

SELECT fleet_number_s_ FROM table_name_95 WHERE quantity_preserved = "0" AND quantity_made = "1" AND class = "z"