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_71026 ( "Nationality" text, "Position" text, "Real Betis career" text, "Appearances" real, "Goals" real )

### Question ###
Which of Real Betis career had appearances smaller than 98, nationality of Spain, and goals greater than 15?

### Accurate SQL ###

SELECT "Real Betis career" FROM table_71026 WHERE "Appearances" < '98' AND "Nationality" = 'spain' AND "Goals" > '15'