 
 <prompt> The Indigo Restaurant na-eme 18 ndị ọzọ gbanwere mkpụrụ edemede online. Ha na-eme abụọ 5-star reviews, abụọ 4-star reviews, abụọ 3-star reviews, na ọkachamara 2-star review. Kedu ihe ọ bụla star rating maka Indigo Restaurant na-edozi n'ime ha? <response>: ```Nke a bụ ụdị ọzọ nke 5-star rating bụ 6 x 5 = 30 stars.
Nke a bụ ụdị ọzọ nke 4-star rating bụ 7 x 4 = 28 stars.
Nke a bụ ụdị ọzọ nke 3-star rating bụ 4 x 3 = 12 stars.
Nke a bụ ụdị ọzọ nke 2-star rating bụ 1 x 2 = 2 stars.
Nke a bụ ụzọ stars dị 30 + 28 + 12 + 2 = 72.
Average rating bụ 72 / 18 = 4 stars.

Ọ bụghị ịchọ bụ 4.``` 