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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Based excerpt Mooring Mast Marcia Amidon Lsted builders Empire State Building faced many obstacles building mooring mast For example actually law prohibited exactly builders wanted The law said airships could fly low city areas The mooring mast Empire State Building would directly violate law ships come dock Another problem builders faced danger surrounding airships would docking The airships called dirigibles like giant balloons could pop touched something sharp enough The Empire State Building surrounded extremely tall buildings long spires top Therefore dirigible bumps one spires could pop go plummeting ground This presented another problem Had airship popped New York City could ve killed large number people ground During time building Hindenburg crashed fields killing s passengers The builders thought consequences would happened city This final straw builders abandoned lofty goal many problems
user
Your evaluation score is: 5.0
assistant