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.
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The obstacles builders Empire State Building faced attempting allow dirigibles dock ware extrem comeone obstacles builders trying make building self could handle stress dirigibles tied building wind pulling swaying back forth wind direction changesAlso low dirigibles flying buildings The important gases inside dirigible flamible would devistation people New York City
user
Your evaluation score is: 4.0
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