Questions 168~171 refer to the following results of a survey. 
Cute Yumi's Kitchen Customer Satisfaction Survey Results -2020 
Location: 1. Toronto-Downtown: 200 customers2. Toronto-North York: 150 customers3. Toronto-Scarborough: 150 customers 
Cleanliness of the restaurant:Excellent: 220 (44%)Good: 200 (40%)Fair: 50 (10%)Poor: 30 (6%)
Friendliness of the staff:Excellent: 190 (38%)Good: 220 (44%)Fair: 70 (14%)Poor: 20 (4%)
Quality of the food:Excellent: 230 (46%)Good: 220 (44%)Fair: 50 (10%)Poor: 0 (0%)
Value for the price of the food:Excellent: 180 (36%)Good: 220 (44%)Fair: 75 (15%)Poor: 25 (5%)
Issues during the visit:Yes: 65 (13%) No: 435 (87%)Recommendation to others:Yes: 430 (86%)No: 70 (14%)Have used the official Online Table Reservation App:Yes: 320 (64%)No: 180 (36%)Overall, Cute Yumi's Kitchen received mostly positive feedback from their customersin 2020.
【題組】168.What was the most highly rated aspect of Cute Yumi's Kitchen in the 2020 customersatisfaction survey?
(A) Friendliness of the staff.
(B)Value for the price of the food.
(C)Quality of the food.
(D) Cleanliness of the restaurant.