 
 <prompt> Wilson wọ sọrọ nipa ọja ọka alẹ. O wọ 2 ọkọ ọkọ fun $5 kọọkan ati 3 bọtulu kọla fun $2 kọọkan. Wilson fi iwe iṣẹ rẹ $4. Owo ti o ṣe ni iṣẹlẹ ni bẹẹni? <response>: ```2 hamburgers cost 2*5=$10
3 bottles of cola cost 3*2=$6
The total price without discount is 10+6=$16
With the discount coupon, it's 16-4=$12

Answer is 12.``` 