Below is an instruction that describes a task. Write a response that appropriately completes the request.

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

### Inputs:
table_name: table, columns: ['Nationality', 'Position', 'Real Betis career', 'Appearances', 'Goals']

### Response:
SELECT Real Betis career FROM table WHERE Appearances < 98 AND Nationality = spain AND Goals > 15