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
Many obstacles builders Empire State Building faced attempting allow dirigibles dock issues thought construction began At height whirlwind issues could push derigible undesired directions The greatest obstacle successful use mooring mast nature The winds top building constantly shifting due violent air current CAPS After Hindenburg exploded concerns thing happening large safety concern The owners Empire State building realized much worse accident could taken place densely populated area downtown New York CAPS Line
user
Your evaluation score is: 2.0
assistant