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
As features changed setting becomes harder cyclist At first cyclist stoned pretty easy He plat smooth roads go He started sun could him The cool pines rushing rivers Yosemite name written He kept mind sun helped Then got highway made kind harder I noticed terrain changing Flat road replaced short rolling hills So pedal harder would tire faster At point tumble weeds crossed path Trying keep balance dehydrated state By tumble weeds means desert hot period time So little water left becoming dehydrated This hard task overcome By terrain changing become harder
user
Your evaluation score is: 5.0
assistant