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
The Empire State Building started huge skyskraper Then Al Smith get competitive put crew full work The crew many obsticles fufil First modify strengthen building s steel frame costing sixty thousand dollars Second men made shiny glass chromenickle stainless steel tower illuminated inside next add four wings shiny aluminum rise conical roof housing mooring arm Fourth crew add stairs elevators accomidate blimps passengers And lastly would add couple observation rooms floors Smith s men worked hard came many obsticles attempting allow dirigibles dock Empire State Building
user
Your evaluation score is: 2.0
assistant