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_47 (Id VARCHAR)

### Question ###
What shows for 1987 when 1995 shows 1r, 1986 is a, and 1998 is sf?

### Accurate SQL ###

SELECT 1987 FROM table_name_47 WHERE 1995 = "1r" AND 1986 = "a" AND 1988 = "sf"