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 architects hands full building addition Empire State Building There obstacles needed overcome started building making sure dirigibles safe enough also taking consideration winds constantly changing These problems part plans put haultCertain weather conditions big part safety procedures took place The greatest obstacle successful use mooring mast nature The winds would make ship sway back forth would extremely dangerous Another problem foreign ships ran hydrogen flamable would high risk CAPS dirigibles outside United States used hydrogen rather helium hydrogen highly flamable
user
Your evaluation score is: 2.0
assistant