 
 <prompt> ```Daniel dey collect Russian dolls wey dey normally cost $4 each. E don save money wey reach to buy 15 Russian dolls. But suddenly, the price drop to $3 each. How many Russian dolls e fit buy now at the discounted price, based on hin savings?``` <response>: ```Wit di price of each doll na $4, dis mean say e don save total of 15 * 4 = $60.
Wen di price don reduce to $3 each, e fit buy 60 / 3 = 20 dolls.

Di final answer: 20.``` 