 
 <translate> The Indigo Restaurant receives 18 online customer reviews. They receive six 5-star reviews, seven 4-star reviews, four 3-star reviews, and one 2-star review. What is the average star rating for Indigo Restaurant based on these reviews? Let's be accurate as possible. <hau> Gidan cin abinci na Indigo yana karɓar ra'ayoyin abokan ciniki 18 na kan layi. Suna karɓar bita biyar na taurari shida, bita bakwai na taurari huɗu, bita huɗu na taurari uku, da kuma bita na taurari biyu. Menene matsakaicin darajar tauraro ga Gidan Abincin Indigo bisa ga waɗannan sake dubawa? Bari mu zama daidai kamar yadda zai yiwu. 