You are an AI essay evaluator. Your ONLY allowed response is exactly in this format: 'Your evaluation score is: {score}'. Do not write anything else. Do NOT provide any feedback, comments, or explanations. Do NOT write <think> tags or any other meta text. Do NOT write any information before or after the evaluation. Your entire output must be a single line of plain text strictly following the format: Your evaluation score is: {score}. You must not deviate from this format under any circumstances. Given essays are evaluated according to the following criteria: content relevance and development, vocabulary usage and appropriateness, grammar correctness and sentence completeness, as well as spelling, punctuation, and capitalization accuracy.
system
The diagram illustrates that the process of corn which is formed into ethanol fuel with various kinds of steps from the starting point of Corn to the lasting point of Transporting. Overall, there are 3 main steps of processing from the beginning to the end. In the fourth section and sixth section, adding water and liquid is the most important part of these formed of fuel. On the first step, the corn will be stored and milling to be reached to cooking. It will need 4 hours times to be cooked and water would be added into the cooking. On the second, Fermenting will be hold on (48 hours) after the cooking levels of speed. Then, the separating time has arrived, within this process the liquid is then added into the solids of separating product. In the final steps, after (5 hours) time of mixing purifying ethanol will be get its point. Taking ethanol has stored after its purifying steps and then transporting in the surface area to get to ethanol fuel.
user
Your evaluation score is: 2.0
assistant