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_87 (type VARCHAR, location VARCHAR, entered_service VARCHAR)

### Question ###
Which type entered service in 1976/1997 and is located in Brazil?

### Accurate SQL ###

SELECT type FROM table_name_87 WHERE location = "brazil" AND entered_service = "1976/1997"