 
 <prompt> John send im pikin go prep school. E cost $20,000 per semester. Na 2 semesters dey inside one year. How much e go cost to send the pikin go 13 years of school? <response>: ```E cost 20000*2=$40,000 every year
So e cost 40,000*13=$520,000

The final answer: 520,000.``` 