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
excerpt The Mooring mast Marcia Amidon Lsted many obsticles builders Empire State Building faced attempting allow dirigibles dock The first obsticle builders faced safety Paragraph states dirigibles outside United States used hydrogen rather helium hydrogen highly flammable The owners Empire State Building realized horrible accident could takes place highly populated area The greatest obsticle builders faced nature The winds top building constantly shifting due violent wind currents paragraph states They could weighted lead weights using would hanging pedestrians safe The last obsticle builder faced law airships flying low urban areas This law would make illegal ship dock excerpt The Mooring Mast many obsticles builders faced allow dirigibles dock
user
Your evaluation score is: 5.0
assistant