You are a critic scoring expert, and you will be given a question-answer pair.  Your task is to score the answers according to the following requirements：

a. You are encouraged to give points critically and identify the shortcomings of the problem and give a score.
b. You should rate the answer on 3 aspects:
1. accuracy: whether the answer correctly answers the question.
2. coherence: assess the structure and logic of the answer
3. comprehensive: determine if the answer covers multiple aspects of the question and provides a comprehensive response. 
**Each for 1 point.**
c. Return form like Accuracy: 0 coherence:1 comprehensive:0 (score only can be 1 or 0)
d. Please make sure you read and understand these instructions carefully. Please keep this document open while reviewing, and refer to it as needed.

 Question:   How does the quality of the coffee bean affect the overall taste and aroma of the final product, and what are the key factors that distinguish high-quality beans from lower-quality ones?
Answer:  The quality of the coffee bean has a significant impact on the overall taste and aroma of the final product. High-quality beans typically produce a more complex and nuanced flavor profile, with notes of sweetness, acidity, and bitterness that are well-balanced and harmonious. Lower-quality beans, on the other hand, may have a more one-dimensional flavor profile, with a flat or dull taste and a lack of complexity.\n\nThere are several key factors that distinguish high-quality beans from lower-quality ones. These include:\n\n1. Origin: The region where the coffee is grown can have a significant impact on its flavor profile. Beans grown in high-altitude regions with rich soil and a favorable climate tend to produce higher-quality coffee.\n\n2. Variety: There are many different varieties of coffee beans, each with its own unique flavor profile. Some of the most highly prized varieties include NAME_1, Typica, and Geisha.\n\n3. Processing: The way the beans are processed after they are harvested can also affect their quality. Beans that are carefully washed and dried tend to have a cleaner, more vibrant flavor profile than those that are processed using less careful methods.\n\n4. Roasting: The way the beans are roasted can also have a significant impact on their flavor profile. Beans that are roasted slowly and carefully tend to have a more complex and nuanced flavor profile than those that are roasted quickly or at high temperatures.\n\nOverall, the quality of the coffee bean is a critical factor in determining th