 
 <prompt> Quinn's library ta yi hosting a summer reading challenge. Don kowane 5 littafi da kake karanta, za ka samu coupon don samun free donut a bakery mai suna da kuma bakery. Quinn ya gano ya iya karanta 2 littafi a wata shekara don 10 weeks daga cikin. Me ya sa Quinn zai iya samun free donuts? <response>: ```Quinn zai karɓi littafi 2 a kowace mako ga 10 mako, don haka 2*10=20 littafi
Idan ya karɓi littafi 5, zai samu donut na farko. Don haka idan ya karɓi 20/5 = 4 donut na farko

Sami kalmarin: 4.``` 